Empowering the Future of Energy with Software, Services, and Marketplace Solutions

REsurety is the leading provider of data, software, and services to the clean energy economy, and operates the only transactional marketplace for clean power. Trusted by the industry’s leading buyers, sellers, and investors, REsurety’s proprietary data models, powerful technology platforms, and deep domain expertise empower confident, impactful decision-making and efficient, effective portfolio management.

The REsurety team consists of meteorologists, renewable energy and power market experts, software engineers, and more who have collectively built CleanSight and CleanTrade for the full spectrum of clean energy customers. Regardless of each customer’s specific priorities, REsurety is able to help buyers or their advisors, as well as their clean energy suppliers, identify the best projects to suit their needs leveraging our platform or a more bespoke advisory engagement.

Learn more about the company from REsurety’s Co-Founder and CEO, Lee Taylor, in this brief video.

“REsurety’s products represent the future of the renewable energy industry.”

Jim Howell, CEO & Co-Founder
Birch Infrastructure

“We’ve been fortunate enough to work with the REsurety team in executing several unique transactions across our portfolio. While they have been a pleasure to work with, what has impressed me most about their team is the flexibility and market knowledge to structure products which satisfy project demands on multiple levels.”

Matt Riley, CEO
Infinity Renewables

“REsurety’s Proxy Revenue Swap product performs as advertised. Capital Power looks carefully at the PRS whenever we look to de-risk and finance our projects.”

Paul Wendelgass, Managing Director
Capital Power

“…LMEs bring the environmental community five steps closer to the measurement accuracy needed to solve the global emissions crisis.”

Mike Mattera, Director of Corporate Sustainability and ESG Officer
Akamai Technologies

REsurety Company Overview

Our Customers Include
Ambient Fuels
Apex Clean Energy
bluestar energy capital
Broad Reach
catalyst energy
Enel Green Power
Engie
HASI logo
Invenergy
Iron Mountain
Macquarie Group
Marathon Capital
Microsoft
Nephila
Scout Clean Energy
southern power
spower
Sustainability Round Table
Swift Current
taaleri
547 Energy

Lee Taylor shares his insight on the clean energy industry

CleanSight Manage Milestone

Q4 2024 Weather-Smart Forecasts

The Definition of “Green”

Uncertainty in the Renewable Energy Sector

RECs and Carbon Offsets

The Emissions First Partnership

The Potential of AI

Being Weather-Smart

Investing in Clean Energy

Emissions First vs. 24/7

Deliverability

PPA Settlement Challenges

Introducing CleanSight

Introducing CleanTrade

Response to NRDC Blog Post

Summer Prices and PPA Hedging

Auditing REC Volumes

Spotlights Featuring REsurety Employees

Employee Spotlight on Marion Cundari, Senior Associate, Analytics Services – Post-Trade Services

“We’re working on things that roll up to tangible benefits for the clean energy sector. Not only am I challenged to grow and continue to learn, but the big picture is that our work is making an impact on more lives than just my own.” “I grew up on the south shore of Boston and… Read more »

Employee Spotlight on Jessica Tomaszewski, Senior Research Scientist

“I decided to lean back into my love for the environment and found that I could apply my expertise in meteorology to support the fight against climate change.” “I grew up in a northwest suburb of Chicago called Crystal Lake. As a child, I always had an interest in science, especially natural and physical science… Read more »

Employee Spotlight on Austin Thomas, Power Markets Research Associate

“The weather had the fun, sciency things going on, and I always had an interest in it.” “I was born and raised in the Chicago suburbs. I’m a very proud Chicagoan, always will be. Growing up I always had an interest in science in general, in various forms. I watched a lot of PBS documentaries,… Read more »

Employee Spotlight on Nikhil Ramakrishnan, Marketing Specialist

“Where I grew up in India was a huge inspiration to me and shaped who I am today. So being able to incorporate parts of that in my music and my creative process is rewarding.” “I grew up all over the place. I was born in Pennsylvania, but I only lived there for two or… Read more »

Employee Spotlight on Jennifer Newman, VP of Atmospheric Science Research

Jennifer Newman

“I found anecdotally that a lot of meteorologists also play instruments.” “I grew up in the Boston area, and my dad was a sportswriter and my mom works in medical book publishing. So not really all that science-related. But I’ve always loved blizzards and snowstorms and thunderstorms. I still absolutely love snow. Growing up in… Read more »

Employee Spotlight on Shane Hall, Senior Software Engineer

Shane Hall

“For me engineers were heroes changing the world with pencil and paper.” “Middle school science class kicked off my dream to become an engineer. I grew up listening to my dad talk about my great-uncle George Philbrick, who pioneered operational amplifiers in early computers in the 1950s. For me engineers were heroes changing the world… Read more »

Employee Spotlight on Lizzy Kalikasingh, Associate, Risk Analytics

Lizzy Kalikasingh

“I was very science and math oriented. And my favorite time of the year was the science fair.” “The first memories I have of wanting to pursue a degree in engineering are from third grade. They gave us a huge book of career opportunities, and I was like, ‘Oh, chemical engineering sounds like a cool… Read more »

A New Software Engineer at REsurety Explains Why She Joined the Team

Lauren Ransohoff

“There really is going to be no aspect of our lives that will not be touched by climate change in the next 25-50 years. So it was important to me to find work that could somehow try to mitigate some of those impacts.” Lauren Ransohoff, of Providence, Rhode Island, trained as a mechanical engineer at… Read more »

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This website contains a collection of information related to REsurety, Inc. and the commodity interest derivatives services and other services that REsurety, Inc. provides. Any statements of fact on this website are derived from sources believed to be reliable, but are not guaranteed as to accuracy, nor do they purport to be complete. No responsibility is assumed with respect to any such statement, nor with respect to any expression of opinion which may be contained herein. The risk of loss in trading commodity interest derivatives contracts can be substantial. Each investor must carefully consider whether this type of investment is appropriate for them or their company. Please be aware that past performance is not necessarily indicative of future results.