A playbook by REsurety, published by Utility Dive To help meet their sustainability goals, more and more companies are signing clean energy power purchase agreements (PPAs). While long-term contracts such as PPAs can help companies hedge price risk in the long term, they may also result in significant short-term losses if not designed and monitored… Read more »

Derived from the scientific paper: Carbon Impact of Intra-Regional Transmission Congestion, which received unanimous support from the ZEROgrid Independent Advisory Initiative advisors (MIT Energy Initiative, Princeton, WattTime, and REsurety). To access the study, please scan the QR code. Overview The emissions intensity of electricity can vary greatly within grid regions at any given time due… Read more »

This paper, authored by Nat Steinsultz, Pierre Christian, Joel Cofield, Gavin McCormick, and Sarah Sofia was published by IOP Science in Environmental Research: Energy, Volume 1. You can find the full paper here, or download a PDF version by clicking the button below. Abstract Increasingly large amounts of electric supply and load are being deliberately… Read more »

A Consensus Paper from ZEROgrid’s Impact Advisory Initiative, published by RMI and ZEROgrid Executive Summary Over the past 10 years, voluntary procurement of clean energy by corporations has been a tremendous driver of renewable energy development. Since 2014, large companies have signed procurement contracts supporting the development of over 70 gigawatts of renewable energy in… Read more »

Harnessing Batteries and Carbon Contracts to Accelerate Grid Decarbonization, authored by Tierra Climate in partnership with REsurety This paper examines the economic carbon impact of compensating batteries for carbon reduction using detailed electricity emissions data and a carbon contract. Carbon contracts with grid-scale batteries might provide corporations with an elegant solution to meet sustainability targets… Read more »

Authored by Carl Ostridge and Devon Lukas Executive Summary REsurety uses Locational Marginal Emissions (LMEs) data to analyze the effectiveness of the three carbon accounting methods proposed for compliance with new production tax credits available for clean hydrogen under the Inflation Reduction Act (IRA). This analysis considers 32 electrolyzer-renewable project pairs across 3 different grid… Read more »

A Comparison of Strategies for Tackling Corporate Scope II Carbon Emissions, published by Tabors Caramanis Rudkevich The purpose of this paper is to provide a comprehensive, comparative study covering a variety of factors impacting the cost and implementation of corporate clean energy procurement strategies. Read the excerpt below to learn more. Global climate change has… Read more »

“LME is an important tool in assessing individual projects because seemingly identical renewable energy projects can have drastically different impacts on avoided carbon emissions.” CarbonCount is a decision tool that evaluates investments in U.S.-based renewable energy, energy efficiency, and climate resilience projects to determine how efficiently they reduce CO2 equivalent (CO2e) emissions per $1,000 of… Read more »

Updating Scope 2 accounting to drive the next phase of decarbonization EXCERPT: Corporations are increasingly focused on reducing their carbon footprints by decarbonizing the electric grid. While solar and wind energy development have rightly been a mainstay of these efforts, there is growing consensus that producing more clean energy alone isn’t enough. To maximize grid… Read more »

Authored by Jennifer Newman, Vice President of Atmospheric Science Research, REsurety White Paper Executive Summary An “8760” (sometimes known as a “typical meteorological year,” or “TMY”) is a year-long hourly time series of expected generation for a wind or solar project. As the name implies, an 8760 contains generation values for all 8,760 hours of… Read more »

A Force Multiplier for the Carbon Impact of Clean Energy Programs EXCERPT: While the impressive growth in clean energy development is an encouraging signal that we can tackle the harms of greenhouse gases and climate change, we should remember that clean energy deployment itself is not the ultimate goal. Tracking environmental goals in traditional units… Read more »

REsurety contributes a chapter on how to manage risk in virtual PPAs through Volume Firming Agreements in this new report by RE-Source, a joint platform of WindEurope, SolarPower Europe, the RE100, and the World Business Council for Sustainable Development. EXCERPT: Corporates have a variety of different drivers for looking to source power from renewables, but the… Read more »

For C&I Buyers looking to mitigate risks in their PPAs, CohnReznick provides new accounting guidance on Volume Firming Agreements and Settlement Guarantee Agreements in a whitepaper co-published with REsurety. EXCERPT An important consideration for Buyers is how these contracts, or group of contracts, will be assessed for accounting purposes. Like a traditional vPPA, contracts like… Read more »

A view of Q3 2024 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. Please fill out the form to access the full report, the Editor’s Note is below. Editor’s… Read more »

This paper is authored by REsurety’s Sarah Sofia and Johns Hopkins University’s Yury Dvorkin. Read the abstract and download the full paper below. Abstract Carbon accounting frameworks guide policy and decision-making around investments in renewable energy, making them critical to understand in the context of real-world grid operations. In the absence of empirical work assessing… Read more »

A view of Q2 2024 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. Please fill out the form to access the full report, the Editor’s Note is below. Editor’s… Read more »

A view of Q1 2024 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. Please fill out the form to access the full report, the Editor’s Note is below. Editor’s… Read more »

A view of Q4 2023 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. Please fill out the form to access the full report, the Editor’s Note is below. Editor’s… Read more »

A view of Q3 2023 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. Please fill out the form to access the full report, the Editor’s Note is below. Editor’s… Read more »

A view of Q2 2023 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. We use our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands… Read more »

A view of Q1 2023 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. We use our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands… Read more »

A view of Q4 2022 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. We use our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands… Read more »

A view of Q3 2022 U.S. renewable energy performance REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. We use our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands… Read more »

REsurety creates the REmap-powered State of the Renewables Market report every quarter to provide readers with data-driven insight into the emerging trends and value of renewables in U.S. power markets. We combine our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands of projects and locations and summarize key findings here.… Read more »

How Hedges Have Changed Since Uri, Lee Taylor, REsurety CEO Project Finance NewsWire spotlights developments affecting project finance and the energy sector; you can find Lee Taylor’s feature on page 15. AN EXCERPT: The hedge market is offering the same menu of options a year and a half after a sudden cold snap in Texas… Read more »

REsurety creates the REmap-powered State of the Renewables Market report every quarter to provide readers with data-driven insight into the emerging trends and value of renewables in U.S. power markets. We combine our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands of projects and locations and summarize key findings here.… Read more »

REsurety creates the REmap-powered State of the Renewables Market report every quarter to provide readers with data-driven insight into the emerging trends and value of renewables in U.S. power markets. We combine our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands of projects and locations and summarize key findings here.… Read more »

The REmap-Driven Q3 2021 State of Renewables Report was released today! This report reveals the captured value of operational wind and solar projects in major US markets in Q3 2021, and highlights how those values have changed in each market over time. Data is aggregated from millions of data points across public and private sources to shed light… Read more »

1. Modeled Q2 PPA Performance Across Major Hubs REmap’s new vPPA simulator feature allows users to backcast vPPA settlement at all project locations, enabling analysis of market performance through the lens of a generator or vPPA buyer.  vPPA settlements represent the value (or cost) of the unit-contingent contract-for-difference hedge settlements that result from a virtual Power… Read more »

REsurety’s CEO Lee Taylor offered insight into this new report by The Business Renewables Center (BRC), a program of Rocky Mountain Institute. EXCERPT The US corporate renewable market has grown by leaps and bounds in the past five years. Corporate procurement has rapidly expanded from a niche to a substantial part of the US electricity… Read more »

The most innovative companies worldwide choose Akamai to secure and deliver its digital experiences – helping billions of people live, work, and play every day. With the world’s largest and most trusted edge platform, Akamai keeps apps, code, and experiences closer to users – and threats farther away. With REsurety’s locational marginal emissions (LME) data,… Read more »

Broad Reach Power (BRP) is a leading U.S. utility-scale independent power producer (IPP) that understands the long-term value and rapid growth of energy storage as an infrastructure asset, particularly in those markets transitioning from traditional to renewable generation. BRP’s facilities provide flexibility, reliability, and environmental benefits while generating revenues from both risk-management contracts and spot-market… Read more »

We sat down with Rich Santoroski, Strategic Advisor, and Raj Singamsetti, Market & Regulatory Lead of the climate investment firm HASI, to talk about how they use Discover to conduct investments in renewable projects.  With more than $8 billion in managed assets, HASI’s (NYSE: HASI) core purpose is to make climate positive investment with superior… Read more »

REsurety sat down with Joan Hutchinson, Managing Director, Off-take Advisory, at Marathon Capital, to talk about how her team uses Discover to inform their corporate clients on renewable energy procurement. ABOUT MARATHON CAPITAL: Marathon Capital is a world-class investment bank with a mission to achieve their clients’ strategic and financial objectives by delivering inspired, knowledge-based… Read more »

Lee Taylor, CEO of REsurety, joins Norton Rose Fulbright’s Todd Alexander to unpack the debate surrounding the proposed revisions to the Greenhouse Gas Protocol’s Scope 2 emissions guidance. Currents Podcast features in-depth discussions on the latest developments in project finance. The podcast is hosted by partner Todd Alexander, who interviews key business leaders and policy… Read more »

What does it mean for clean energy buyers? Episode summary from Wood Mackenzie The Greenhouse Gas Protocol – the global gold standard for measuring corporate emissions – is under review, and the proposed changes could dramatically reshape how clean energy is bought, sold, and reported. New draft rules are expected by the end of the… Read more »

The $50B Clean Energy Problem Nobody Talks About (Until Now) In this conversation with New Perspective’s Dunja Jovanovic, Lee Taylor, founder and CEO of REsurety, discusses the company’s mission to accelerate the transition to a zero carbon future through innovative software and services for the clean energy ecosystem. He highlights the challenges in clean energy… Read more »

Strategies for maximizing the emissions reduction potential of the growing energy storage market As the energy density of batteries continues to increase even as costs keep declining, the stationary energy storage market is booming, with investment growing by over 7x over the last few years – from $5 billion in 2020 to over $35 billion… Read more »

A conversation with Jacob Mansfield & Emma Konet of Tierra Climate. Volts’ David Roberts sits down with Tierra Climate’s co-founders to discuss how the company is focusing on incentivizing emissions-reducing behavior in batteries by making it an eligible carbon offset. Listen to the full podcast here, or download a full PDF transcript below. Episode Summary… Read more »

Last month, HASI’s Chad Reed was joined by REsurety’s Lee Taylor, TCR’s Hank He, GM’s Rob Threlkeld, and Putnam Investments’ Katherine Collins to participate in a panel at the GreenFin 23 event. The discussion revolved around the need to move beyond megawatt hour matching and towards carbon matching. This episode of Climate Positive is a… Read more »

In this episode of The Interchange Recharged, David Banmiller is joined by AWS’ Jake Oster and Meta’s Peter Freed to discuss the goals of the Emissions First Partnership and why updating carbon accounting standards is so important. Listen to the podcast here or on Spotify, or download a full PDF transcript below. Episode Summary Changes… Read more »

In this episode of Climate Positive, HASI’s Chad Reed and Brendan Herron sit down with Faraz Ahmad, Head of Net Zero Grid at Amazon, to discuss the Emissions First Partnership and how underserved regions could benefit from an emissions first energy transition approach. Listen to the podcast here, or read the transcript below. Episode Summary… Read more »

This podcast features REsurety’s Co-Founder and CEO, Lee Taylor, discussing his career journey leading to the founding of REsurety and the impacts of recent legislation on renewable development. There is also a full transcript with a PDF download option below. Listen to the full podcast here or on Spotify. Tuck Energy Currents is a student-led… Read more »

This podcast features REsurety’s COO, Sinéad Barry-O’Brien, she discusses advancing clean energy through weather data and financial modeling. You can watch a short clip from the podcast below. There is also a full transcript with a PDF download option below. Listen to the full podcast here:SpotifyYouTube Out of Nowhere is produced by Justin Watkins of… Read more »

Today, as climate concerns continue to rise, consumers, employees and investors are looking for a lot more transparency from the companies they buy from, work for and support. On this episode of The Big REthink, Lee Taylor, co-founder and CEO of REsurety, talks to host Brian Rowley about the current state of clean energy initiatives,… Read more »

Not all renewable power projects are alike. A wind project placed next to another wind project may not have the same impact on reducing carbon emissions as one placed near a coal facility. The location and timing of when the renewable power is produced is important in order to truly maximize the impact. Enter REsurety,… Read more »

Listen in as John Belizaire, CEO at Soluna Computing and Lee Taylor, CEO at REsurety discuss the challenge of intermittency in the renewable energy market. The podcast covers REsurety’s impact on the clean energy economy through their innovative tools like Locational Marginal Emissions (LMEs) and hedging strategies. The Clean Integration Podcast features experts in the renewable… Read more »

Listen in as Todd Alexander and Lee Taylor discuss the recent evolution of the hedge market due to the impacts of winter storm Uri. They get into the spectrum of hedging options before the storm, how each of those structures fared and how the hedging landscape has changed and more. The Currents Podcast features in-depth discussions… Read more »

Listen in as Chris asks Lee about REsurety and what makes the company unique; the recent and historical funding of the company; and some advice on leadership, exercise and reading recommendations.  Return to the main menu of podcasts, or return to the blog posts main menu.

HASI (fka Hannon Armstrong)’s Climate Positive Podcast Listen in as Chad Reed from HASI asks Lee Taylor about REsurety, how he was born and bred to be an environmentalist, and measuring and maximizing the carbon impact of clean energy projects. Return to the main menu of podcasts, or return to the blog posts main menu.

Listen in to this podcast where EnergyMatters2U hosts REsurety’s SVP of Software Adam Reeve as he details the company’s mission to empower the clean energy fueled future.  Return to the main menu of podcasts, or return to the blog posts main menu.

My Energy 2050’s Dr. Michael LaBelle speaks with Aaron Perry, a Senior Associate in Valuation and Risk Analytics at REsurety. Listen in as they discuss the role that long-term and short-term weather forecasting plays in reducing financial risks. Aaron is a climatologist and takes a long-term view on the impact weather has on renewable energy, like wind and solar. Return… Read more »

A recent white paper from REsurety, with contributions from HASI (fka Hannon Armstrong), a leading investor in climate solutions, offers an in-depth analysis into how using an “8760” energy model can lead to significant errors in revenue modeling — topping 30% in some high renewable penetration markets. Despite their widespread use in the renewable energy… Read more »

Is hourly matching accounting the future of Scope 2 reporting – or a well-intentioned detour? Join Miranda Ballentine in conversation with Michael Gillenwater and Michael Leggett, co-authors of the new essay, Limitations of Hourly Matching Claims for Scope 2 Reporting. In this thought-provoking session, the panel will explore how companies account for their clean energy… Read more »

We had a great time attending the event in Nashville, TN. REsurety’s Jennifer Newman, VP, Atmospheric Science Research, attended the Energy Systems Integration Group (ESIG) 2025 Forecasting & Markets Workshop from June 24 – 27, 2025. She was also a featured speaker in a workshop session at the event. You can find more details about… Read more »

REsurety attended the event in Minneapolis, MN. REsurety’s Lee Taylor, Adam Reeve, Owen Glubiak, Raul Dary, Christine Donohue, and Sam Peffer attended the Clean Energy Buyers Association Spring Summit on May 6-8, 2025, in Minneapolis, Minnesota. We also hosted a Conversation Session at the event. The details are below:Title: Corporate Offtake Under Attack?Time: Tuesday, 5/6,… Read more »

The Greenhouse Gas Protocol (GHGP) is undergoing its most significant update since 2015, and the future of Scope 2 reporting is on the table. The GHGP is preparing to consider proposals and revisions to the existing market-based method, and key decisions are taking shape in technical working groups. Now is the time to understand what… Read more »

The REsurety team attended the event in Houston, TX. REsurety’s CEO, Lee Taylor and Owen Glubiak, VP of Business Development, attended the Gulf Coast Power Association Spring 2025 Conference from April 14 – 16, 2025, in Houston, TX. To learn more about REsurety at the GCPA Spring 2025 Conference or to connect with our team,… Read more »

Learn About the Financial Uncertainty of PPA Settlements and How to Improve the Predictability of PPA Budgets How can I reduce the financial uncertainty of my PPA portfolio at a time when volatility is on the rise? This is one of many questions that was addressed. In this webinar, REsurety’s Lee Taylor shared insights for… Read more »

REsurety attended the summit in Austin, TX REsurety’s VP of Business Development, Owen Glubiak, attended the ERCOT Market Summit from February 25 – 27 in Austin, TX. Contact us here. About the conference ERCOT Market Summit 2025 will provide a truly remarkable discussion by Texas policy makers, regulators, utility executives, renewable and dispatchable generation developers, financiers… Read more »

REsurety attended the conference in Vail, CO. REsurety’s CEO, Lee Taylor, and Owen Glubiak, VP of Business Development, attended NAEMA East Meets West 2025 from January 28 – 31 in Vail, CO. Contact us. About the conference Since 2011, when Xcel Energy launched the event then known as “Face Plant,” this gathering has become a… Read more »

Hosted by REsurety and S&P Global Commodity Insights Renewable energy certificates (RECs) play a crucial role in steering investments toward renewable energy sources like solar, wind, and hydro. However, despite their importance, the current REC market often lacks transparency regarding the actual emissions impact of these certificates. Buyers aiming to reduce their carbon footprint may… Read more »

Hosted by CEBA, featuring speakers from REsurety, GM, Engie, and Baringa Watch the recording of our recent webinar that explored the benefits and challenges of carbon matching in global decarbonization efforts. The upcoming revision of the Greenhouse Gas Protocol will redefine the future of clean energy procurement, and voluntary markets are crucial in allowing clean… Read more »

REsurety returned to VERGE, the leading climate tech event. We were excited to return to the VERGE 2024 event in San Jose, CA, on October 29-31. REsurety’s Lee Taylor, Adam Reeve, Owen Glubiak, Christine Donohue, and Sam Peffer were in attendance. Lee Taylor was also part of a panel, Putting Impacts First: Building a Comprehensive… Read more »

REsurety was excited to return to the event We were excited to attend the S&P Global Commodity Insights Financing US Power Conference again on October 23-25, 2024, in Houston, TX. REsurety’s Emma Marjollet and Steven Nixon were in attendance. About the event The 2024 Financing US Power Conference is set to be an unparalleled gathering… Read more »

The REsurety team attended the event in Austin, TX. REsurety’s CEO, Lee Taylor and Owen Glubiak, VP of Business Development, attended the Gulf Coast Power Association Fall 2024 Conference from October 1 – 2 in Austin, TX. Return to the event page main menu.

REsurety’s Sarah Sofia and Aaron Perry spoke on two different panels at the event REsurety attended the ACP Resource & Technology Conference from September 30 – October 2, 2024 in Phoenix, Arizona. REsurety’s Aaron Perry, Director of Analytics Services, joined the panel, The Green Hydrogen Saga on Tuesday, October 1. Sarah Sofia, Senior Research Associate… Read more »

Marathon Capital’s Joan Hutchinson shared her expertise As the world shifts from a fossil-fuel-driven, high carbon environment to the decarbonized future of tomorrow, Marathon Capital is dedicated to supporting businesses, governments, and non-governmental organizations navigate the risks and challenges associated with their environmental impact. In this webinar, REsurety’s Blair Allen spoke with Marathon’s Joan Hutchinson… Read more »

REsurety was excited to attend the event in Aventura, FL. REsurety’s Christine Donohue attended the 2024 Smart Energy Decisions Renewable Energy Forum on June 12-14, 2024, in Aventura, Florida. To learn more or get in touch with REsurety, click the button below: About the forum The Renewable Energy Forum delivers peer learning, networking, and consultative… Read more »

REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. We use our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands of locations and summarize key findings. In this webinar,… Read more »

REsurety attended the event in Denver, CO. REsurety’s Adam Reeve, Christine Donohue, and Sam Peffer attended the Clean Energy Buyers Association Spring Summit on May 22-24, 2024, in Denver, Colorado. We also hosted a Conversation Table on Wednesday, May 22 from 3:45 – 5:15 PM. Details about the session are below. Title: Better Forecasting for… Read more »

REsurety was at the event in Salt Lake City, UT. REsurety’s Jennifer Newman attended the ESIG 2024 Forecasting & Markets Workshop on June 11-13, 2024, in Salt Lake City, Utah. On Thursday, June 13, Jennifer spoke on the panels, Bridging the Gap between Atmospheric Science and Grid Modeling, from 8:00 AM – 9:45 AM, and… Read more »

REsurety’s Co-Founder and CEO, Lee Taylor, attended the event in Houston. REsurety’s Lee Taylor joined Gulf Coast Power Association’s panel on April 16th at 3:45 pm. Learn more about the session below. Session Title: The What and How of Sustainability Description: Many corporations have announced significant sustainability goals – including net zero ambitions within the… Read more »

REsurety was excited attend the event in Las Vegas. Adam Reeve, REsurety’s SVP of Sales & Customer Success, attended S&P Global Commodity Insights’ Global Power Markets Conference on April 15-17, 2024, in Las Vegas, Nevada. About the conference The leading annual event in the global energy sector, the Global Power Markets Conference, is making its… Read more »

REsurety creates the State of the Renewables Market report every quarter to provide readers with data-driven insight into the value and emerging trends of renewable generation in U.S. power markets. We use our domain expertise in power markets, atmospheric science, and renewable offtake to analyze thousands of locations and summarize key findings. In this webinar… Read more »

REsurety was excited to return to the Solar + Wind Finance & Investment Summit. REsurety attended the 2024 Solar + Wind Finance & Investment Summit on March 10-13 in Phoenix, AZ. Co-Founder & CEO, Lee Taylor, SVP of Sales & Customer Success, Adam Reeve, and Emma Marjollet, Account Executive, represented REsurety at the show. About… Read more »

The summer of 2023 felt like an endless chain of heat waves in the U.S. but nowhere more so than in Texas, which experienced its second hottest summer on record. In this webinar, meteorologists Jennifer Newman and Jessica Tomaszewski discussed the meteorological drivers of the heat wave, the temperature and demand records that were set,… Read more »

Please fill out the form below to gain access to REsurety’s 100 MW Electrolyzer Hourly Matching Simulator tool. This tool allows users to optimize a simulated portfolio in which a 100 MW electrolyzer is powered by power purchase agreements from three different sources. Users can modify each project’s contracted fraction to balance the electrolyzer’s load,… Read more »

Please fill out the form below to gain access to REsurety’s Wind VPPA Hedge Simulator tool. This tool allows users to simulate a 10-year VPPA and a hedge for a wind project in Texas to get a better, more intuitive understanding of our settlement swap agreement (SSA) product. Interested in SSAs or our advisory services?… Read more »