Authors: Jennifer Churgin-Brown | July 25, 2023

The ASTM International (ASTM) E1527 Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process and the ASTM E2247 Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process for Forestland or Rural Property are similar standards and share most of the same requirements. ASTM E2247 is intended to be an alternative approach to ASTM E1527 for forestland or rural property when some of the methodologies outlined in ASTM E1527 may be impractical or unnecessary due to the nature and size of the property.

When to Apply ASTM E2247

Large acreage properties on forestland or rural settings, including solar and/or wind sites and utility corridors used for transmission lines or pipelines, are typically the best candidates to use ASTM E2247. The ASTM E2247 standard is intended to provide a more practical approach to these larger properties. However, the environmental professional should decide which ASTM standard to follow considering not only the nature and size of the property, but also typical environmental concerns, readily available sources for interviews and records reviews, appropriate methodologies to perform the site reconnaissance, and client requirements or preferences. Land that does not meet the definition of forestland or rural properties should be addressed using the methodologies provided in ASTM E1527. However, the presence of buildings at a property does not necessarily exclude land from meeting the definition of forestland or rural properties, as these areas may contain structures such as residences, barns, sheds, garages and greenhouses.

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Three Key Differences Between ASTM E1527 and E2247

It is important to note how these two environmental site assessment standards differ to successfully complete the project.

ASTM E2247-16 and ASTM E1527-13 share the same definition of a recognized environmental condition. The recent ASTM E1527-21 revised the definition.
Under ASTM E2247-16, a recognized environmental condition is defined as the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: (1) due to any release to the environment; (2) under conditions indicative of a release to the environment; or (3) under conditions that pose a material threat of a future release to the environment.

Under ASTM E1527-21, a recognized environmental condition is defined as (1) the presence of hazardous substances or petroleum products in, on, or at the subject property due to a release to the environment; (2) the likely presence of hazardous substances or petroleum products in, on, or at the Subject Property due to a release or likely release to the environment; or (3) the presence of hazardous substances or petroleum products in, on, or at the Subject Property under conditions that pose a material threat of a future release to the environment.

These differences in the definitions should not materially impact what are identified as concerns or affect how the environmental professional identifies concerns. However, they are the reason that stating a Phase I ESA was conducted in accordance with both standards is not appropriate. For example, if a small convenience store is located within a larger area being assessed using ASTM E2247, it would be more appropriate to state E1527 methodologies were used to assess the convenience store as opposed to stating the whole report meets both standards.

The environmental professional is required to establish appropriate methodology to complete the site visit under both standards. However, ASTM E1527 recommends a grid pattern or symptomatic approach be used and that both the interior and exterior portions of onsite buildings are visually inspected. As ASTM E2247 is typically used for larger properties, the recommended methodology is to view the property via publicly accessible roads and pathways or flyover. Prior to conducting the site visit, areas of interest should first be identified via review of aerial photographs, environmental database documentation and other sources. Areas of the property visually inspected during an ASTM E2247 site visit include areas that can be seen from roads and pathways, areas of interest that have not been ruled out as concerns by interviews and the exteriors of structures at the property. ASTM E2247 does not require that the interiors of structures be assessed but leaves this up to the opinion of the environmental professional.

ASTM E1527 lists aerial photographs, topographic maps, fire insurance maps, local city directories, building department records, interviews, property tax files and zoning and land use records. ASTM E2247 only lists aerial photographs and topographic maps.
The size of properties for which we use ASTM E2247 necessitates that historical resource information gathered is presented differently than in an ASTM E1527 report. Standard database packages can accommodate properties that are 640 acres or less. Many of the larger renewable energy development for which ASTM E2247 is used are more than 640 acres and are comprised of multiple parcels. For these properties, an Area Study Report is needed. The Area Study Reports do not contain physical setting information. This information will need to be obtained from other resources as part of the Phase I ESA. However, in the case of solar and/or wind projects, this information may be gathered as part of other scope items within the project.

Aerial photographs and topographic maps can be ordered as tiffs or prints. Preferably, aerial photographs and topographic maps should be ordered as tiffs. An expert GIS consultant from TRC can electronically stitch the aerial photographs and topographic maps together using GIS referencing data that is accessed via webviewer. The use of a webviewer allows the team to view these resources more effectively and allows the report writer to zoom in and out for better visibility while describing the resources. If aerial photographs and topographic maps are ordered as prints, the report writer must manually piece the flight lines together, which is problematic for reuse in updates and in reviews. EDR Lightbox only works for standard packages and does not allow an online review of aerial photographs and topographic maps for these larger sites.

ASTM E2247 does not require that city directories or fire insurance maps are obtained. Many of the properties contained in the larger forestland and rural properties sites do not have addresses and have no fire insurance map coverage; therefore, these resources are not particularly helpful. If environmental professionals choose to order city directories for an entire site, they should make sure to include all streets within the footprint of the site. In the event specific parcels within a site appear to present an environmental concern, obtaining city directory information along cross streets for these isolated portions of the site can be useful to determine specific parcel ownership and utilization history. Because larger properties assessed using ASTM E2247 are commonly located in rural areas, TRC’s GIS experts note the presence of cemeteries and orchards on aerial photographs, Google Earth imagery and topographic maps as these property uses present potential environmental concerns. We also identify pipelines and oil and gas wells via online resources (e.g., website maintained by applicable state and federal agencies).

EDR must provide individual quotes for database materials on a per project basis for larger sites. These also need to be ordered through your EDR representative as opposed to the website directly. Frequently, providing a shapefile of the site to the environmental database firm contact is necessary to obtain an accurate quote.

Reporting and Communication Methods

After the site visit and research is complete, it should be noted that the report template for ASTM E1527 and ASTM E2247 Phase I ESAs are similar. However, the size of the properties involved in ASTM E2247 Phase I ESAs presents a challenge to clearly communicate observations. In these cases, a tabular summary of information on a per parcel basis may better communicate concerns identified. The table should be included as an appendix to the report and can be referenced in the report for a more streamlined presentation. For proposed solar and/or wind projects where the client may not have finalized the footprint, this per parcel summary allows clients to eliminate problematic parcels from purchase or plan development around concerns.

Next Steps

TRC recommends that ASTM E2247 be considered when assessing large forestland and rural properties. However, for projects where the use of ASTM E2247 is most appropriate, the project manager should be budgeting for proper costs to obtain data, time required to complete a webviewer and the additional time required to address a larger site. The timeline to complete an ASTM E2247 Phase I ESA as described is approximately four to six weeks.

How TRC Can Help

Our team has performed thousands of environmental site assessments for a variety of clients including lending institutions, real estate developers and buyers and sellers of industrial and commercial properties. Our Phase I ESA professionals and Transaction Advisory Services team provide our clients with a high quality, thorough and detailed assessment designed to limit future environmental liability, and to satisfy due diligence requirements.

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From left to right: County Commissioner Karen Keith; Mike Neal, CEO Tulsa Regional Chamber; Tulsa Mayor Dewey F. Bartlett; Ed Wiegele, SVP and Pipeline Services Sector Director, TRC; Chris Vincze, Chairman & CEO, TRC; Lannie McNeill, Senior Technical Advisor, TRC – January 20, 2016 – TRC Companies, Inc. and the Tulsa Regional Chamber today hosted…

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Regulatory Updates

NFPA Establishes Consolidated Standard for Combustible Dust

January 23, 2025

NFPA 660 will make it easier for all industries to manage dust related hazards making for safer work environments.

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Regulatory Updates

General Permit (GP) for CII Stormwater Discharges Proposed for the Charles, Mystic and Neponset River Watersheds

January 8, 2025

On November 1, 2024, FERC Commissioners led a technical conference regarding co-locating large loads at generating facilities.

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Regulatory Updates

Ozone Nonattainment Areas in Midwest Reclassified to Serious

January 3, 2025

On Tuesday, December 17th, the United States Environmental Protection Agency (USEPA) issued a final rule reclassifying several ozone nonattainment areas as “Serious” nonattainment for the 2015 ozone national ambient air quality standard.

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Regulatory Updates

Deadline Imminent for New Texas Annual Permit Reporting Requirements

December 19, 2024

In 2023, the Texas State Legislature approved Senate Bill 1397 and House Bill 1505, which require that “A person who holds a temporary permit or permit with an indefinite term shall report to the commission annually whether the activity subject to the permit is ongoing” and that the person “shall first report to the Texas Commission on Environmental Quality the status of the permitted activity not later than December 31, 2024”. The Texas Water Code has been amended to include this requirement in Sec. 5.587.

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Regulatory Updates

FERC Reviews Large Load Integration at Technical Conference

December 6, 2024

On November 1, 2024, FERC Commissioners led a technical conference regarding co-locating large loads at generating facilities.

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Insights

What Is Grid Modernization?

December 2, 2024

Over 70% of the power grid is more than 25 years old, and much has changed in the last quarter of a century. From increasing demands on existing infrastructure to a renewed focus on moving away from fossil fuels, the grid must achieve unprecedented goals. However, today’s grid cannot meet growing energy needs or complex challenges brought on by a shift to renewable energy sources. A modern grid design is the only way to reinvigorate existing infrastructure and assets to cope with challenges ranging from climate anomalies to cybercrime. Grid modernization blends advanced technologies with a sustainable strategy to make the electric grid more reliable, resilient, secure and affordable. An Introduction to Grid Modernization In simple terms, electric grid modernization is the process of upgrading the grid and integrating new technology to make it more efficient and resilient. It requires several significant changes, including incorporating new energy generation and storage forms, installing smart technologies and upgrading or extending the existing infrastructure. Today’s electric grid is one of the most complex machines in the world. Yet, objectives have evolved in the face of climate change. Grid modernization paves the way for a complete energy transition — eliminating reliance on fossil fuels to produce energy. The power industry has changed considerably, from generation to transmission and distribution. An effective grid modernization strategy allows the grid to keep up with these changes. Increasingly complex energy challenges combined with the grid’s age make providing consistent and continuous energy more challenging. In short, the current grid alone cannot support the energy transition. More consumers are turning to renewable energy sources and distributed energy resources (DERs) to ensure a reliable, separate power source. Integrating these advancements into the existing grid can make it capable of supporting and maintaining a complete energy transition. Power Grid Modernization and Its Critical Importance Power outages have become more frequent across the United States as the grid struggles to cope with evolving power requirements and increasingly severe weather events. Modernizing the grid to align with smart technology makes it more reliable and resilient. Blending the latest technologies and equipment with digital controls that integrate and communicate can significantly reduce the frequency and duration of power outages and the impact of inclement weather. In addition, grid modernization supports faster service return when outages occur. Smart grid technology also gives consumers easy access to their energy data, empowering them to manage their consumption and costs. The process also benefits utilities, and 60% of leaders and investors in the energy sector identify the need to monitor, control and protect grid conditions as a primary driver for global grid modernization. It provides improved security and load management, lowers costs and facilitates the integration of renewables. Many existing grid modernization projects are already meeting 21st-century energy needs. In the U.S., the modern grid will incorporate innovative technologies like microgrids and smart grid technologies to boost grid flexibility and agility, meeting today’s needs. Renewable energy sources could provide 90% of the reductions in carbon dioxide (CO2) emissions. In line with global net-zero goals, integrating renewables like wind, solar and hydrogen power into the grid is a top priority. Grid modernization aims to address many of today’s energy challenges, optimize grid operations, enhance reliability and support frictionless integration of renewable technologies. The Crucial Role of Technology in Grid Transformation Digital transformation profoundly impacts the energy sector, providing benefits like improved efficiency, cost reduction and elevated consumer experience. Implementing grid modernization technology is the only way to boost grid reliability, resiliency and power quality. Several groundbreaking technologies have emerged as many utilities, organizations and communities collaborate around grid modernization. Leveraging Smart Grid Technologies The smart grid is the heart of the grid modernization effort. It enables real-time monitoring through advanced sensing, communications and control capabilities, optimizing the energy system to meet modern demands. Instead of the one-way flow of communication in the traditional grid, the smart grid leverages digital technology that allows for two-way communication between consumers and utilities. Smart meters, distribution automation and intelligent grid management systems empower utilities to monitor energy consumption. They can detect faults in real time and manage demand. When all the smart grid elements work together, it ultimately results in improved reliability and resilience in times of crisis. Integrating Renewable Energy Sources Renewable energy sources are an integral part of the modern grid. Solar photovoltaics, wind turbines, hydrogen power and hydropower systems have experienced massive growth as industries aim to minimize emissions. Innovative technology allows the integration of renewable technologies and smart grids, offering abundant clean energy alternatives alongside efficient energy management, distribution and consumption. Climate variability and weather unpredictability are significant challenges in transitioning to renewables. The energy demand is inconsistent, and people use energy in peaks and valleys. Grid modernization facilitates the transition to renewables, counteracting source variability with innovations like advanced forecasting and demand response programs. These technologies reduce greenhouse gas emissions in the energy sector while enhancing grid flexibility and reliability. Incorporating Energy Storage Systems Energy storage systems like DERs remove much unpredictability in renewable energy integration. DERs integration, including small-scale clean energy installations like photovoltaic panels and energy storage, enhances energy efficiency and resilience while supporting the decarbonization of the energy sector. DER technology can transform energy systems, decentralizing the energy market and reducing pressure on the grid. While often provided as standalone solutions, the value of DERs compounds when integrated into smart grids. Modernization includes adapting the grid to integrate and optimize power from DERs. Once integrated, DERs need extensive monitoring and control via an advanced distribution management system to detect and mitigate faults before they become outages. Distributed energy resource management systems can solve many modern grid resiliency challenges. Modernizing With the Cloud Grid modernization requires complete visibility. A modern grid requires transparent communication across all components. The cloud is critical in achieving grid modernization objectives, including resilience, flexibility and affordability. Cloud services and solutions are designed to provide extreme redundancy and availability while optimizing cost and performance. Agility is another critical grid modernization goal. The grid must meet growing customer demands, maintain compliance with evolving regulations and respond to unforeseen events. The cloud can facilitate rapid system positioning and help utilities stay agile despite shifting operating conditions.

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Regulatory Updates

FERC Addresses Future Reliability Risks at Technical Conference

November 26, 2024

On October 16, 2024, the Federal Energy Regulatory Commission held its annual Commissioner-led Reliability Technical Conference.

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Insights

Improving the Employee Experience Across the Utility Workforce Lifecycle

October 31, 2024

Four Opportunities to Help Build Specialized Teams

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Insights

5 Megatrends Powering the Shift in Today’s Utility Landscape

October 14, 2024

The power industry is in the midst of a significant transformation driven by technological advancements.

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Insights

Why You Need Lemur Before the Next Disaster Strikes

October 3, 2024

Modern mobile mapping improves data accuracy and field mobility for utilities before, during and after events

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Regulatory Updates

FERC Issues Guidance to Improve Power System Security and CIP Compliance

September 30, 2024

This update provides details from FERC 2024 staff report from CIP audits, so utilities can improve compliance and reduce security risks.

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News

TRC Acquires Garanzuay Consulting, Amplifying TRC’s Energy Transition Consulting Services in Europe

September 26, 2024

Garanzuay Consulting provides a foundation in Ireland to continue TRC’s growth and expansion in Europe in support of the energy transition for all energy market participants.

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Insights

Improve Asset Management and More with IT/OT/GIS Integration

September 20, 2024

Combining enterprise systems and geospatial solutions brings high-quality data and analytics to inspections, maintenance and construction.

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Regulatory Updates

NERC Releases 2024 State of Reliability Report

September 19, 2024

The North American Electric Reliability Corporation (NERC) recently released its 2024 State of Reliability report, examining power system performance in calendar year 2023.

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Insights

What Is Grid Resilience and How Can It Be Improved?

September 5, 2024

Understand power grid resilience. Future-proof your operation with TRC Companies, using technology and expertise to boost grid resiliency today.

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Regulatory Updates

Facility Ratings Compliance Through a Corporate Community Approach

August 30, 2024

Facility Ratings play a critical role in the reliable planning and operation of the Bulk Electric System (BES) and yet maintaining compliance with relevant NERC standards remains an industry challenge.

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Regulatory Updates

Extreme Geomagnetic Disturbances Impact NERC Planning

August 8, 2024

Learn about the recent geomagnetic disturbance which caused stakeholders within the bulk power system to react swiftly to protect grid reliability. Find out the impacts and what NERC and the industry are doing about it.

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News

Locana will operate as TRC starting July 26, 2024

July 18, 2024

WINDSOR, Conn. (July 16, 2024)— In December 2023, Locana announced that it was acquired by TRC, a global leader providing environmentally focused and digitally powered solutions.

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Joint Use: Best Practices for Project Success

July 15, 2024

Joint use has never been as important as it is today. With demand for telecommunications infrastructure skyrocketing, governments are investing big in initiatives like the $42.5 billion Broadband Equity Access Deployment Program (BEAD) and the $20.4 billion Rural Digital Opportunity Fund (RDOF).

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Regulatory Updates

Consistent NERC Compliance Evidence for Successful Audit Outcomes

June 27, 2024

While utilities often work in technical silos, NERC auditors are trained to cross check compliance evidence and data between interrelated standards.

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Insights

Optimize Your As-built Process with Lemur Mobile Mapping

June 4, 2024

This article was originally authored by Locana, which is now part of TRC. Replace paper and pencil with geospatial tools to transform field processes.

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Regulatory Updates

New NERC Standards Help Protect Against Cyber Attacks

May 23, 2024

As part of NERC’s ongoing effort to bolster Critical Infrastructure Protection (CIP) requirements and enable the implementation of a security improvement concept known as virtualization.

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News

Five Generational Challenges Facing the Utility Workforce

May 10, 2024

In the actively changing energy landscape, utilities are grappling with many workforce-related challenges linked to the ongoing shift towards cleaner energy and the modernization of power grids. As veteran employees retire, it is critical to bridge the knowledge and skill gap by recruiting and developing younger talent.

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Insights

Championing the Crucial Dialogue to Advance Fleet Electrification

May 7, 2024

In the actively changing landscape of transportation, the electrification of fleets has emerged as a pivotal step towards a sustainable and clean energy future. Electrification can, in the right applications, help fleets drastically cut emissions, reducetotal lifetime operating costs and improve the air quality in and around their communities.

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Regulatory Updates

NERC Compliance Success Through a Corporate Community Approach

May 6, 2024

Creating new pathways for workforce development requires adapting to the shifting needs of a new generation In the actively changing energy landscape, utilities are grappling with many workforce-related challenges linked to the ongoing shift towards cleaner energy and the modernization of power grids. As veteran employees retire, it is critical to bridge the knowledge and skill gap by recruiting and developing younger talent. While education and technology play crucial roles, adapting workplace behaviors and culture to suit the preferences and expectations of diverse generations is equally vital. Growing a strong, multi-generational workforce has its challenges, but there are many opportunities ahead to ensure today’s utility professionals can support a resilient power system capable of navigating tomorrow’s industry demands. Contact Us

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Regulatory Updates

NERC Proposes Changes to Registration Criteria for Inverter Based Resources (IBRs)

April 19, 2024

NERC has submitted for FERC approval new compliance criteria for the registration of IBRs as part of continuing efforts to address reliability risks. It is critical for renewable energy developers, generation owners and transmission owners to understand the potential implications for interconnection studies and interconnection queues.

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Insights

Shifting to the Cloud: Debunking the Myths of Migrating Utility Data Off Premises

April 14, 2024

This blog delves into common misconceptions surrounding cloud migration in the utility industry, addressing concerns about security, reliability, regulatory compliance, cost effectiveness, and complexity, while highlighting the substantial benefits and strategies for successful adoption.

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Insights

Embracing Agility: The Future of Utility Operations

April 12, 2024

One would be hard-pressed to find a more salient topic inside (and outside) the utility industry than Artificial Intelligence (AI).

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Insights

Maximize Your Data Value with Spatially Enabled IT/OT Integration

April 11, 2024

Modern geospatial solutions connect systems and improve the ability to leverage data at superior scale, speed, and accuracy.

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News

TRC Companies Expands Global Footprint with Strategic Hire in Europe

April 2, 2024

Miki Deric has joined TRC to accelerate TRC’s growth and expansion across Europe.

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Resources

The Why, Who, What, When and How of DERMS

April 1, 2024

Distributed Energy Resource Management Systems (DERMS) enable a utility to monitor, control and optimize a variety of types of Distributed Energy Resources (DERs).

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Regulatory Updates

NERC Proposes Clarifications to EOP Cold Weather Standards

March 26, 2024

NERC has submitted proposed revisions to the EOP-012-2 – Extreme Cold Weather Preparedness and Operations standard, for FERC approval on an expedited basis. The proposed revisions address the remaining key recommendations from the FERC–NERC Joint Inquiry Report into Winter Storm Uri and directives arising from a 2023 FERC Order regarding the previously submitted cold weather standards.

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Regulatory Updates

Update to FAC-003-5 Brings Sweeping Changes to Transmission Classifications Starting April 1

March 19, 2024

Update to FAC-003-5 Brings Sweeping Changes to Transmission Classifications Starting April 1

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Regulatory Updates

Prevent NERC Compliance Failures with Readiness Reviews

February 20, 2024

Every NERC-registered utility must strive for continuous compliance with their portfolio of applicable NERC Reliability Standards

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News

TRC showcases end-to-end solutions for the energy transition at DISTRIBUTECH 2024

February 19, 2024

TRC enables the shift toward intelligent grids that create new pathways for the world to thrive

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News

Bridging the Gap: Intersectionality of IT and OT

February 15, 2024

How TRC’s Intelligent Grid Solutions Can Help Utilities Successfully Meet the Complex Challenges of the Energy Transition

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Insights

Preparing for the Future of Power Systems Studies, Today

February 9, 2024

How TRC is Adapting to Deliver Unique Resolutions for the Energy Transition

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Resources

Advantages and Challenges of Joint Use for Utility Companies

February 1, 2024

Joint use has challenges that can be solved with proper management. Learn how our management services can help you stay on top of your joint-use contracts.

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Insights

The Benefits and Challenges of Microgrids

February 1, 2024

Microgrids can help you stay operational in the most critical conditions. Learn how our services can help you take advantage of microgrid systems.

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Insights

Benefits of AI and Machine Learning for Utility Companies

February 1, 2024

AI technology can change the way you use data to benefit your utility business. Learn how TRC Companies can help you leverage AI technology and its benefits.

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Insights

The Essentials of Vegetation Management

February 1, 2024

Vegetation management is evolving to reduce the risk of damage to utility infrastructure. Learn how our vegetation management services can help.

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Insights

The Impact of Water Conservation on Energy Usage

February 1, 2024

Conserving water is essential to reduce overall energy use and environmental impact. Learn how our services can help you manage your water conservation.

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Regulatory Updates

NERC Releases 2024-2026 Standards Development Plan

January 26, 2024

NERC has submitted its 2024-2026 Reliability Standards Development Plan to the Federal Energy Regulatory Commission (FERC), outlining its current priorities and future standard development plans to protect the reliability of the Bulk Power System over the next three years.

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Insights

Considering Cloud Migration? Why Now Might Be the Perfect Time

January 19, 2024

Keep up with data and software with the scalability, speed, and security you want.

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News

TRC Companies, Inc. Acquires Locana, A Global Leader in Enterprise Geospatial Solutions and Services

January 10, 2024

TRC Companies, Inc. Acquires Locana, A Global Leader in Enterprise Geospatial Solutions and Services.

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Regulatory Updates

NERC & FERC Release Winter Storm Elliott Report

January 2, 2024

NERC and FERC have released their final report on Winter Storm Elliott which provides reinforcement for recommendations in prior cold weather-related disturbance event reports. The Report identifies critical reliability performance shortcomings and the reliability related near misses. NERC states that a crisis was “narrowly dodged.” The Report outlines the steps the industry must take to avoid a repeat in the future.

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Insights

Maximize Your Data with Machine Learning, Computer Vision, and Location Technology

December 5, 2023

Companies can convert massive amounts of raw imagery into usable data that fuels multiple enterprise systems.

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Regulatory Updates

FERC Order 901 Calls for Standards to Address IBR Reliability Gaps

November 27, 2023

Inverter Based Resources are playing central role when it comes to adding new electric generation capacity into the bulk power system.

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News

Locana Awarded Modern Network Management at Esri Infrastructure Management and GIS Conference

November 22, 2023

Locana, an international leader in spatial technology, received the Modern Network Management Award at the 2023 Esri Infrastructure Management and GIS (IMGIS) Conference held in Palm Springs, California, October 10-12, 2023.

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Insights

Avoid the Point Solution Complexity Trap in Field Programs

November 21, 2023

Modern mobile mapping offers an enterprise approach that reduces complexity and risk.

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Insights

Empowering Engineers: Mastering the Shift from Technical Expertise to Leadership

November 20, 2023

Transitioning from utility fieldwork to management can be a rewarding decision, but it can also be overwhelming.

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Insights

Increase Business Performance with Data Enrichment

October 30, 2023

Location-based solutions supply big business value to your operational data and applications.

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Regulatory Updates

NERC Releases Inverter Based Resources Webinar Series

October 19, 2023

As the power delivery system continues to rapidly evolve due to decarbonization policy initiatives, inverter-based resources (IBRs) are playing an ever-more significant role in generation additions to the bulk power system. NERC and other technical organizations have taken numerous actions to support the reliable integration of these resources.

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Insights

Gain a Competitive Advantage with Location-based AI

October 18, 2023

Using AI can help transform business operations, and more, with data science services that deliver.

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Insights

Implement a More Efficient GIS-ERP Integration Following a Few Simple Steps

October 6, 2023

Learn how to deploy faster and more efficiently using in-built SAP HANA platform capabilities.

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News

Esri Awards Locana with the ArcGIS Cloud Services Specialty Designation

October 4, 2023

Locana, an international leader in spatial technology, received Esri’s ArcGIS Cloud Services Specialty, which designates Locana as an expert in deploying and managing ArcGIS in cloud environments such as Amazon Web Services (AWS) and Microsoft Azure.

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Insights

The Digital Transformation of the Utility Operations Model: Essential Telecom Network Upgrades to Make Now

October 4, 2023

As technology advances and cybersecurity threats loom, companies must prioritize communications retrofits and upgrades to ensure reliability, availability and business continuity.

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Regulatory Updates

FERC Issues Order 2023 to Resolve Interconnection Process Issues

September 25, 2023

The Federal Energy Regulatory Commission has approved Order 2023 to facilitate and improve the speed and reliability of adding new energy resources to the power system

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News

TRC and Snohomish County PUD, Transforming Utility Operations with Managed Software as a Service for Meter Data Management

September 13, 2023

Enabling a new era of flexibility, scalability, and streamlined operations

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Insights

Five Common Myths about Heat Pumps for Space Heating and Cooling Systems

September 6, 2023

Heat pump technology is still evolving and real challenges exist to widespread market adoption.

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Regulatory Updates

FERC Hosts Technical Conference on the Effectiveness and Improvements to CIP-014-3

August 30, 2023

Expert Discussions and Key Takeaways Focus on Physical Security

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Insights

Offshore Wind: A Critical Energy Solution on the Path to Grid Resiliency and Decarbonization

August 29, 2023

As the urgency to decarbonize and build resiliency grows, renewable energy continues to be a pivotal solution for reshaping the future of power in the U.S. From solar to wind, hydro, geothermal and biomass, each renewable resource has its sweet spot for efficient development, deployment and optimal performance. And while they all have their own pros and cons, it is imperative that we leverage them all into the energy mix to achieve decarbonization goals and ensure adequate capacity to meet increasing load demands.

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Insights

Intro to NERC Regulatory Guidance on Inverter-Based Resources

August 29, 2023

As renewable energy proliferates across the US power system, the North American Electric Reliability Corporation (NERC) continues to actively address reliability risks resulting from the implementation of inverter-based resources (solar and wind generation technology) connected at both transmission and Distributed Energy Resources (DER) levels.

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Regulatory Updates

U.S. EPA’s EJScreen Evolves as the Agency Advances Environmental Justice

August 21, 2023

EJScreen is currently at the forefront of federal efforts to identify potential disproportionate environmental burdens and communities with potential environmental justice (EJ) concerns.

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Insights

Evaluating Proof of Value from DER Optimization Software

August 17, 2023

The rapid growth of Distributed Energy Resources (DERs) on the power grid brings many opportunities and challenges to energy utilities.

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News

Clean Energy Skills Workshops

August 16, 2023

Partnering With Local High Schools to Recruit the Next Generation of Clean Energy Workers.

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Insights

Preparing the Grid for Transportation Electrification

August 14, 2023

Electric vehicle use is on the rise, and cities need to prepare. Discover how the power grid can accommodate growing transportation electrification trends.

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Insights

Strengthening the Future Utility Workforce through Immersive Learning Technology

August 7, 2023

Leveraging new tools and technologies such as mixed and virtual reality (MR/VR) to develop a new generation of skilled engineers and technicians to maintain the reliability and resiliency of the future grid.

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News

Proposed Coal Combustion Residuals Legacy CCR Surface Impoundments Rule – Status of Public Comments

July 31, 2023

TRC has submitted public comments related to EPA’s proposed compliance timeline and schedule.

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Regulatory Updates

FERC Extreme Weather Initiative Will Change the Transmission Planning Process

July 26, 2023

FERC issued a Final Rule directing NERC to develop a new or modified reliability standard addressing transmission system planning performance requirements for extreme heat or cold weather events.

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Insights

Environmental Site Assessments for Forest and Rural Properties

July 25, 2023

Key considerations for leveraging ASTM E2247 vs. E1527

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Insights

Unleashing the Power of a Human Performance Mindset to Ensure the Next Generation Utility Workforce

June 27, 2023

The impact of adapting behavioral and cultural norms to focus on the principles of human performance cannot be underestimated in building the power workforce of the future.

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White Papers / Reports

Advanced Metering Infrastructure (AMI) – How Smart Should A Smart Meter Be?

June 26, 2023

According to the Edison Foundation’s Institute for Electric Innovation, over 124 million smart meters were expected to be installed in 78 percent of US households by the end of 2022.

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Insights

Advancing Telecommunications Projects: The Essentials for High Level Design Optimization

June 22, 2023

Multi-year telecommunication projects need to be efficient, cost-effective and meet the current and future needs of network end-users in order to be successful.

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Regulatory Updates

FERC Approves Plan to Register Certain Inverter-Based Resources as part of NERC Mandatory Standards Compliance Program

June 21, 2023

FERC issued an order approving NERC’s compliance filings.

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Insights

Modernize Your Field Services with GIS and Work Order Management Combined

June 15, 2023

The role of field service management continues to dominate the world economy, as the market grows at an exponential rate. The market was estimated at 3.2 billion in 2021 and is projected to reach 5.7 billion by the end of 2026.

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White Papers / Reports

Advancing Telecommunication Projects: A Guide for High Level Design

June 6, 2023

TRC has developed utility network Master Plans and designed and architected utility-wide networks

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Regulatory Updates

NERC Files Report on Effectiveness on CIP-014 Physical Security Standard

May 25, 2023

On behalf of the North American Electric Reliability Corporation (NERC), its President and CEO Jim Robb, recently presented to the Federal Energy Regulatory Commission (FERC) a summary of NERC’s report on the effectiveness of NERC’s CIP-014 Physical Security Standard. There were almost 1,700 physical security incidents reported to the Electricity-Information Security Analysis Center (E-ISAC) in 2022, an increase of 10.5% from 2021.

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Insights

Three Pillars of a Software Implementation

May 3, 2023

Explore the pillars of project controls software—People, Processes, and Products—and what elevates projects from mediocre to outstanding.

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Regulatory Updates

FERC Issues Order on Cold Weather Reliability Standards

April 27, 2023

FERC has approved two NERC proposed cold weather-related reliability standards.

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Insights

The Power of Excellence in Utility Construction Management

April 27, 2023

How outsourcing this critical project phase can save money, minimize risk and improve outcomes.

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Insights

Modeling Power System Hosting Capacity

March 31, 2023

As renewable energy development booms, and distributed energy resources (DERs) proliferate across the grid, the demand for a more efficient and timely interconnection process is at an all-time high. To meet regulatory deadlines and satisfy the needs of both developers and customers, utilities must tackle an increasingly complex array of system impact studies, analyses and reports, under ever shrinking timelines.

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Insights

3 Things to Consider for a Successful ADMS and DERMS Integration

March 23, 2023

Gain insight on several key points when strategizing and integrating two crucial systems successfully

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Insights

Distribution Undergrounding Planning: Best Practices for Successful Projects

March 15, 2023

As extreme weather events increase and installation costs decrease, moving to underground distribution systems is becoming a popular way to prevent power outages.

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Regulatory Updates

FERC Orders Internal Network Security Monitoring Rule to be Finalized

March 14, 2023

FERC directed NERC to develop Reliability Standards to implement INSM within trusted CIP environments.

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TRC Companies Assisting LS Power Grid Maine with New Transmission Project in Maine

March 2, 2023

TRC Companies announces its role as a consultant in supporting the new transmission project by LS Power Grid Maine.

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Regulatory Updates

Insights from the Odessa II Power System Disturbance

February 22, 2023

NERC and TRE release the Odessa II Power System Disturbance Report

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Insights

Future Proofing the Energy Workforce

February 16, 2023

How we can advance utility industry recruiting and training solutions, together

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Insights

Carrots and Sticks for Building Decarbonization: Incentive Programs and Codes & Standards

January 11, 2023

Decarbonization of the U.S. building stock presents an enormous opportunity to enhance the quality of our built environment and combat climate change, given that commercial and residential buildings account for over 30% of GHG emissions in the U.S. This critical transition – long underway – has recently been catalyzed by the enactment of the Infrastructure Investment and Jobs Act (IIJA) and Inflation Reduction Act (IRA), which promise to bolster the entire clean energy supply chain, including support for the development and enforcement of building energy codes, as well as the introduction of new consumer incentive programs for electric and high-efficiency equipment. As energy utilities and governmental agencies accelerate energy efficiency and decarbonization initiatives for the communities they serve, they are successfully leveraging two important tool sets: 1) Building efficiency and electrification incentive programs 2) Building energy codes, reach codes and appliance standards. Respectively, these are the carrots and sticks of market transformation toward building decarbonization. Presently, governmental initiatives and organizational commitments to decarbonization are motivating industry practitioners to apply these toolsets more aggressively, to accelerate this transition; as a result, the legacy market interactions between these carrots and sticks are increasingly complex and at times, contested. However, our teams and partners who expertly apply both toolsets – designing and implementing incentive programs and supporting local jurisdictions in advancing their energy codes – believe that they can work together. Contact Us

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Regulatory Updates

New FERC Orders Will Change Regulatory Process for Inverter Based Resources

January 9, 2023

The Federal Energy Regulatory Commission (FERC) recently proposed actions to keep the regulatory process and requirements ahead of reliability risks resulting from the accelerated deployment of Inverter Based Resources (IBR) based solar, wind and battery storage projects.

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Regulatory Updates

NERC Releases Facilities Ratings Best Practices Report

December 19, 2022

NERC report on best practices for utilities that have encountered facility ratings program challenges.

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Insights

9 Actions You Can Start Now to Protect Critical Infrastructure

December 13, 2022

Steps to improve physical security at substations, chemical plants, pipelines, data centers, hospitals and other critical infrastructure

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Insights

How to Effectively Plan your Distribution Modernization

December 7, 2022

Follow these preliminary steps for long-term grid modernization project success

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Regulatory Updates

NERC Files Comments in the FERC Generator Interconnection Notice of Proposed Rulemaking

November 21, 2022

The rulemaking addresses improvements needed to reliably facilitate the power industry’s transition to renewable and distributed generating resources utilizing inverter-based technologies.

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Regulatory Updates

NERC Releases Inverter-Based Resource Strategy Plan

October 25, 2022

The North American Electric Reliability Corporation (NERC) recently released an Inverter-Based Resource (IBR) Strategy, which details the steps needed to successfully integrate IBR facilities into the planning and operation of the power system. The strategy was put in place due to the rapid interconnection of IBR systems, which are extensively used for solar and wind generating facilities, including new battery-based energy storage systems and are one of the most significant drivers of power grid transformation. Because of control system inconsistencies, IBR facilities pose well-documented risks to power system reliability when this strategy’s practices are not adhered to. NERC’s plan calls attention to the need for thoughtful integration of IBRs and identifies current and future work required to mitigate reliability risks resulting from the deployment of this technology.

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Insights

The Evolution of Vegetation Management Technologies

October 11, 2022

Utilities are transforming the way they approach vegetation management programs, thanks to new advancements in technology.

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Insights

Q&A: Insights for Growing Utility-Scale Renewable Generation

September 29, 2022

TRC’s Senior Vice President of Renewable answers key questions to help utilities and developers overcome challenges associated with an increase in renewable generation.

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Regulatory Updates

NERC Releases 2022 State of Reliability Report

September 16, 2022

The North American Electric Reliability Corporation (NERC) recently released its 2022 State of Reliability report, which examines power system performance in calendar year 2021 and evaluates reliability performance trends. The 2022 report identified six key findings regarding power system performance that are summarized as follows:

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Videos

TRC ENERGY TALKS PODCAST

September 6, 2022

Produced and hosted by the staff of TRC’s Advanced Energy practice, the podcasts are a forum for current trends in the energy industry.

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Insights

The Social Side of Resiliency

August 30, 2022

For community leaders, rebuilding in the wake of disasters creates an opportunity to do more than simply replace homes with the fastest, least-expensive structures.

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Regulatory Updates

NERC Proposes Implementation Guidance for PRC-019-2

August 22, 2022

NERC has proposed implementation guidance for PRC-019-2, the standard that verifies coordination of generating unit facility or synchronous condenser voltage regulating controls, limit functions, equipment capabilities and protection system settings.

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Insights

The Rise of Data as a Business Problem – And What You Can Do About It

August 17, 2022

Achieve better outcomes using a modern geospatial platform approach that connects systems and increases data accuracy.

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Insights

The Use Case Benefits of GIS Modernization for Utilities

August 10, 2022

In 2022, utilities face strong market forces impacting businesses of every size across the country and around the world. Producing and supplying clean energy, ensuring safety, reliability, and resiliency, and delivering exceptional experiences in a digital economy continue to reshape the industry. Prospering in a sustainable, affordable, and competitive energy future requires a data-driven enterprise, which may be why more than 88% of utility executives believe that their organization’s ability to generate business value depends on their technology. Yet the greatest technology challenge today isn’t the ability to generate data. It’s siloed systems. Many utilities maintain multiple enterprise systems, from enterprise resource management (ERP) to enterprise asset management (EAM), work management (WM), advanced distribution management systems (ADMS), supervisory control and data acquisition (SCADA), and building information modeling (BIM). These disparate databases result in redundancy and inaccuracies. And without an integrated data picture, your staff are left to make decisions with an incomplete understanding. But with modern GIS, you gain a connected geospatial enterprise. You can leverage the locational aspect of data in any system to integrate information, people, and processes to achieve business value across every department. As a result, you optimize networks, grow the business, and deliver amazing service using timely, accurate, and complete information. And with mapping and location intelligence embedded in your IT infrastructure, the applications and use cases are limitless. CONTACT US

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Regulatory Updates

Revisions to FAC-001 and FAC-002 Submitted for FERC Approval

July 12, 2022

Reliability Standards FAC-001-4 and FAC-002-will resolve uncertainty regarding the meaning of “materially modify” under the currently effective standards.

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Regulatory Updates

FERC Order No. 881-A Has Implications for NERC Compliance Programs

June 23, 2022

Updated Order will have significant impact on NERC compliance programs related to both PRC standards and facilities ratings. Utilities should review the Order’s requirements and prepare for changes needed to remain compliant.

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Videos

Best Practices for Successful Broadband Expansion Projects

June 17, 2022

TRC’s panel of experts discuss how the telecommunications industry can prepare for the rapid increase in broadband activity across the county.

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News

Brookings Municipal Utilities Streamlines Processes, Boosts Efficiency with Modern GIS

June 14, 2022

Locana, a global leader in technology consulting and geospatial systems development, announced Brookings Municipal Utilities (BMU) successful deployment of a modern geospatial enterprise leveraging Locana services.

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News

Omaha Metropolitan Utilities District Drives Reliable Operations with Locana Lemur Mobile GIS Solution

June 8, 2022

Locana, a global leader in technology consulting and geospatial systems development, today announced the successful deployment of its LemurSM Solution by Omaha Metropolitan Utilities District (M.U.D.).

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Insights

TSA Pipeline Security Guidelines – Navigating Change to Protect Critical Assets

May 27, 2022

Protecting against new threats and staying on top of constantly changing security guidance requires agility.

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Regulatory Updates

NERC’s Revised PRC-024-3 Standard for Inverter-Based Generation Effective in October 2022

May 11, 2022

Changes to PRC-024-3 in support of inverter-based generation performance are going into effect in October of this year. Interconnection programs and documentation procedures may need to be updated in order to maintain compliance.

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Videos

Webinar Replay: How the DOE and Utilities Can Work Together on IIJA Funding Initiatives

April 29, 2022

View our webinar replay of our IIJA funding initiatives webinar with Jigar Shah, Director of the Loan Programs Office – US Department of Energy.

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Regulatory Updates

FERC Issues Notice of Inquiry Regarding Dynamic Line Ratings

April 25, 2022

There are significant technical challenges involved in implementing Dynamic Line Ratings in the planning and operation of utility systems. Utilities should be prepared to modify their NERC compliance programs as necessary to address the potential introduction of DLR in their businesses.

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Insights

Creating a Culture of Safety During Plant Decommissioning

April 13, 2022

Creating intrinsically motivated safety cultures within nuclear power plants is imperative, especially during the decommissioning process. Employees’ long-standing beliefs and attitudes often determine their decisions and actions, so cultivating a safety-first culture requires commitment and accountability.

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Insights

Start Your Batteries: Mass Fleet Electrification is Coming (And What We Can do to Prepare)

April 13, 2022

As we plan for and make early investments for fleets, we’ll be paving the way for higher degrees of market penetration of passenger vehicles and other modes of transportation as well.

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News

TRC Selected as Systems Integrator for Otter Tail Power Company’s Advanced Metering Infrastructure Program

April 5, 2022

Otter Tail Power Company selects TRC to serve as systems integrator for their AMI program covering northwestern Minnesota, eastern North Dakota, and northeastern South Dakota.

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Videos

Webinar Replay: Substation Automation – Best Practices for IEC 61850 Implementation

March 29, 2022

Modernizing utility equipment, standards and processes pays dividends for improved safety, security and reliability. But transitioning to a new high-tech system model can be challenging.

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Regulatory Updates

New NERC Guidance Supports the Implementation of Grid Forming Inverters

March 8, 2022

NERC has issued a new report highlighting the key attributes of various inverter controls to support proper implementation and to protect reliability.

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Insights

Trailblazing Reach Code Initiatives Drive Decarbonization

March 7, 2022

Find out how reach code initiatives are driving decarbonization with TRC. Our team offers decarbonization consulting and solutions. Turn To The Experts at TRC!

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Regulatory Updates

NERC Recommends Approaches for Underfrequency Load Shedding Programs

February 24, 2022

In a recently released reliability guideline, NERC recommends additional approaches for Underfrequency Load Shedding (UFLS) program design to help utilities effectively consider the effects of Distributed Energy Resources (DERs). The guidance was developed to address the accelerated transition of the power system to locally installed, decarbonized resources that depend on inverters. These new technologies introduce operational controls issues into the electric grid. UFLS data gathering and analysis methodologies may require modification to address reliability risks.

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Insights

The Best Process for Transforming Thermal Generation Power Plants

February 9, 2022

Faced with an aging fleet, stricter environmental regulations, reduced costs for natural gas and competition from renewables, more than 600 power plants have been decommissioned in the last 20 years, a pace that will increase with the announced closure of nearly 350 additional plants by 2025.

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Insights

FERC Order No. 2222, DERs & Energy Technology

February 1, 2022

FERC issued O. 2222 to enable distributed energy resources (DERs) to better participate alongside traditional resources in regional, organized wholesale markets.

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Insights

Ensuring a Just Transition: Optimizing Opportunities for All in the Low-Carbon Future

January 24, 2022

Carbon elimination of the magnitude needed to address climate change requires systems-level change that can only be reached by incremental, ground-up progress, building upon what we have achieved thus far.

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Regulatory Updates

NERC and FERC Recommend Protection System Commissioning Improvements

January 18, 2022

Between 18 and 36 percent of reported utility misoperations were attributed to issues that could have been detected through a properly implemented PSC.

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Insights

The Future of Onshore Wind Energy

December 17, 2021

Wind power has become a major source of energy that has gained traction across the world. As the push for more sustainable energy practices and technologies increases, so does the importance of harnessing wind as a power source.

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Regulatory Updates

FERC & NERC Issue Joint Report on Freeze Reliability Failures

December 15, 2021

The in-depth report outlines twenty-eight recommendations to address freeze reliability failures, including operating practices and recommendations for NERC standards modifications surrounding generator winterization and gas-electric coordination.