At 3Degrees, we are passionate about addressing climate change. We help hundreds of organizations incorporate clean energy and greenhouse gas emission reduction strategies into their business operations. And we connect over 275,000 residential customers with renewable energy through our utility and community solar partnerships. How do we do it? Through our custom renewable energy and climate solutions that meet each client at every step of the way.

After all, solving the most significant challenge of our generation is a tall order. But it’s a challenge that energizes us. We hope you’ll join us.


5 of the top 10

renewable energy purchasers are 3Degrees clients


1850 Megawatts

of renewable power transactions completed


120 million RECs

delivered to clients


8.8 million

verified carbon credits delivered

government building

84 government agencies

turn to 3Degrees

us map

20% of Americans

touched by our efforts

Recognition & Industry


It’s about more than the numbers.

But we like those too.

At 3Degrees, we don’t just believe in what we do — we’re pretty good at it. And we’re proud to represent the renewable energy industry with recognition from some of the best in the business. See for yourself:  

Environmental Finance Top REC Trading Company in North America 2019, 2018, 2017, 2016, 2015, 2014, 2011, 2010, 2008
San Francisco Green Business 2020, 2015, 2014, 2013, 2012, 2011, 2010, 2009
EPA Green Power Supplier of the Year 2015, 2014, 2013, 2011, 2010, 2009, 2008, 2007
San Francisco Bay Area Best and Brightest Company 2019, 2018, 2017, 2016, 2015, 2014
B Lab Best for the World 2017, 2016, 2013
The Climate Registry Climate Registered Platinum 2015, 2014
Climate Action Reserve Leadership Award 2016, 2010
National Best and Brightest Sustainable Company 2014


Partnerships come naturally to us.

Memberships are just the cherry on top. Here are some organizations that are important to us:

Community & Commitment


A Global Movement

At 3Degrees, our business is our mission — becoming a certified B Corp was just the next step. Built upon the idea that businesses need to consider the impact of their products and services on their employees, community and environment, the B Corp certification demands rigorous standards of social and environmental performance.

We are proud to join a community of like-minded companies redefining what business success means — where the goal is not just to be the best in the world, but to be the best for the world.

To learn more, take a look at our 2019 B Corp Annual Report.

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3DGives: Giving Back

Simply put, 3DGives is our way of giving back — 3Degrees style.

Throughout the year, the program provides one-time donations and matching gifts to environmental nonprofit organizations important to our employees. Any 3Degrees employee may nominate an organization to receive a donation. We also sponsor paid employee volunteer hours in our local communities for full-time 3Ders. After all, creating a better world is why we’re in this business — what better way to start than by giving back?

Our Sustainability

Wind Turbine

Renewable Energy

We match 100 percent of our company-wide electricity use with renewable energy certificates

carbon offset

Carbon Offsetting

We balance out all emissions resulting from employees’ car and air business travel with carbon offsets

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Water Restoration

We purchase Water Restoration Certificates to cover the water footprint of our business operations

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Smart Commuting

We subsidize fare costs for full-time employees who commute to work using public transportation


We recognize and condemn the lack of diversity in our industry and within our own organization. We have much work to do in applying diversity, equity, and inclusion in our hiring, our company culture, our understanding of the effects of climate change on marginalized and oppressed communities, and our resulting work in the clean energy sector. Read more about our DEI and anti-racism commitments here.


Steve McDougal
CEO and Co-founder
Steve McDougal with 3Degrees
With 3Degrees (previously part of 3 Phases) since 2003
Honors B.A. Political Science and Economics, Colorado College; MBA, Northwestern University

After a highly-successful run in strategic marketing at CNET Networks (now CBS Interactive), Steve decided to turn his talents to pursuing what he saw as an urgent issue: addressing climate change. While admittedly always having a green streak, the career change was inspired by Mark Hertsgaard’s narrative Earth Odyssey and a serendipitous introduction years later with Hertsgaard himself. When Steve came across 3 Phases through a press release about a family farm’s small REC purchase, things fell into place. In 2003, he joined 3 Phases as the director of marketing and business development.

In partnership with Dan Kalafatas, Steve formed 3Degrees (previously part of 3 Phases) in 2007. For the next four years, he successfully led 3Degrees’ Retail REC and Carbon Offset group as the vice president of marketing and business development, becoming the company president in 2012. Today, he oversees all day-to-day operations while directing the development of corporate strategy as 3Degrees’ CEO.

When taking a break from his CEO responsibilities, Steve enjoys coaching his kids’ sports teams, skiing and learning to play piano. He also sits on the board of a mid-sized educational and environmental foundation. Earth Odyssey still sits on his bookshelf.

Dan Kalafatas
Chairman and Co-founder
Dan Kalafatas with 3Degrees
With 3Degrees (previously part of 3 Phases) since 2002
Honors B.A. Economics, Dartmouth College; MBA with a certificate in Public Management, Stanford University

In graduate school at Stanford, Dan sat in on a speech delivered by T.J. Glauthier, former Deputy Secretary and COO of the U.S. Department of Energy under the Clinton administration, that changed his life. It resonated so much, it inspired him to dedicate his business talents towards playing a part in building the renewable energy sector in the United States to address climate change.

In 2007, Dan co-led the formation of 3Degrees with Steve McDougal, a spin-off of the 3 Phases Energy Services division Dan co-founded and ran from 2002 through 2007. Under Dan’s leadership as CEO (until January 2015), 3Degrees successfully entered the utility green pricing, REC and carbon offset markets and converted to a B Corp. Currently, Dan serves as the chairman of 3Degrees’ board of directors, focusing on the company’s long-term corporate strategy and strategic initiatives.

When Dan isn’t building double bottom-line businesses, he lives with his wife and three children in Marin County. Dan also serves on the advisory board of the Dartmouth College Arthur L. Irving Institute for Energy and Society, the board of trustees of the Mark Day School, and the governing council of the Northern Sierra Partnership, which is dedicated to conserving the natural landscapes of the Northern Sierra Nevada.

Sumit Kapur
Chief Financial Officer
Sumit Kapur with 3Degrees
With 3Degrees since 2012

In a nutshell, Sumit likes building things. Equations. Data. Processes. Websites. He also enjoys building businesses.

With a strong belief that the finance function can leverage its position at the center of a company’s data and processes to drive growth, Sumit has co-founded several successful startups. After working on Wall Street as a vice president at Morgan Stanley for several years, he transitioned into the residential solar leasing business as the vice president of finance at Sungevity, with the purpose of using his talents to make a positive impact on the environment. While previously overseeing both finance and IT at 3Degrees, he now solely focuses on leading our finance and accounting teams.

Born in Jaipur, India and raised in South Dakota, Sumit enjoys home improvement projects and playing the ukulele. He also serves on the board of the Bay Area Leadership Foundation, an education- and opportunity-gap nonprofit.

Adam Capage
VP, Corporate and Government Affairs
Adam Capage with 3Degrees

For as long as he can remember, Adam saw promise in harnessing the sun’s energy. He took his first stab at doing just that when, at age nine, he drew a picture of plans for a solar powered car — complete with solar panels on top.

He has been at it ever since, developing new business approaches to increasing the adoption of solar and wind energy while growing the market for utility-sponsored green power programs. His 22 years of experience in the energy industry spans positions at E Source and the Colorado Governor’s Office of Energy Conservation, in addition to various industry leadership roles.  Today Adam serves as the company’s brand ambassador, representing 3Degrees products, services and policy positions at conferences, trade groups, and with clients.   

When not working on developing new approaches to expanding renewable energy, Adam enjoys playing ping pong and spending time with his wife and two daughters. He also serves as an advisor to Northern Arizona University’s Master’s in Climate Science and Solutions program.

Erin Craig
VP, Customer Solutions and Innovation
Erin Craig of 3Degrees
With 3Degrees since 2017
B.S. Geophysics, Stanford University; M.S. Technology and Policy, Massachusetts Institute of Technology

Erin Craig is vice president of the Customer Solutions and Innovation group at 3Degrees, where she leads the company’s efforts to accelerate deployment of new climate mitigation approaches across the company’s corporate, institutional, and utility clients. Prior to taking on this role, Erin headed up 3Degrees’ consulting business, capping more than a decade of advising the world’s largest corporations on climate and energy strategies. 

In the early 1990s, Erin worked for a small computer company called Apple Computer, heading up the company’s efforts to rid products and suppliers of environmentally-hazardous substances. Call it her premier technical education, passion for climate science, knack for numbers, or all of the above — Erin was only getting started. Over the next two decades, Erin worked as a sustainability and services leader not only at Apple, but also at and Sun Microsystems.

Throughout her career, Erin has cultivated her understanding of the complexities of addressing climate change across divergent sets of needs and stakeholders. Early in her career, she authored studies for the California Energy Commission on climate change in the transportation sector and assisted with pilots of alternative-fueled transit buses in the Bay Area. She built a means to inventory and then eliminate harmful materials used in the worldwide manufacture of computer hardware products for two different companies. She initiated public reporting of key environmental metrics in the mid-1990s at Sun Microsystems, well before such reporting became the norm.  

In 2007, she found her niche at Origin Climate (originally TerraPass) where she led the organization’s expansion into carbon offset project origination and renewable energy services. With the 2017 merger of Origin Climate and 3Degrees, Erin spearheaded 3Degrees’ Energy and Climate Practice, leading the team’s renewable energy and climate work with numerous global corporations, including two landmark renewable energy aggregations serving Apple, Akamai, eBay, Etsy, Samsung, Sprint, and Swiss Re.

When the sun is shining, Erin listens to audiobooks while tending vegetables in her Silicon Valley backyard garden. After dark, she likes to relax with Jean-Luc Picard, Han Solo, her husband, and rescue dogs (not necessarily in that order).

Scott Eidson
VP, Environmental Markets
Scott Eidson with 3Degrees
With 3Degrees since 2010
B.A. Economics, Wesleyan University; MBA, HEC Paris; M.A. International Business Law and Sustainability, Tufts University

Armed with two master’s degrees, four languages, one Peace Corps service and lifetime recognition as an Eagle Scout, Scott is what people would call “well-rounded.”

His passion for value-driven work and interest in double bottom-line businesses led him to pursue roles in community development post Peace Corps, including stints as an entrepreneur in residence at Pacific Community Ventures, where he developed a product to provide affordable healthcare to low- and middle-income employees, and a microfinance consultant in Africa and Latin America. His experience directing portfolio management at Bernstein Global Wealth Management elevated his financial expertise. Today, Scott brings his natural entrepreneurial prowess, mastery of metrics and passion for sustainability to lead our Environmental Markets team at 3Degrees.

When Scott isn’t living in foreign countries or overseeing environmental markets strategy, he enjoys hiking, biking, skiing, surfing (basically, outdoor activity) and spending time with his wife and daughters.

Suzanne Kling
VP, People Operations
With 3Degrees since 2017
BA, women’s studies, San Diego State University; MBA, University of Phoenix

Suzanne believes that culture is the key to a company’s success and has spent the last decade helping organizations large and small build an environment that support employees and the business.

In 2017, Suzanne brought those skills to 3Degrees, attracted to both our mission and our culture. As the vice president of people operations, Suzanne brings a passion for finding the best talent for the organization and then providing team members with the tools, support and opportunities they need to shine. As part of her role, she works with our employee led committees, coaching them on how to professionally lead and report to executive staff on initiatives such as diversity and inclusion, sustainability, and corporate philanthropy.

Outside of work, Suzanne volunteers with Summer Search, a program that is committed to closing the educational gap by providing mentoring and experiential opportunities to students from low income communities on their journey to a college degree. She also enjoys travel, especially beach vacations where she can practice her surfing skills.

Scott Martin
VP, Business Partnerships
Scott Martin of 3Degrees
With 3Degrees since 2016
B.A. Environmental Studies, University of San Diego

In 1992 — his last year in the Marine Corps — Scott was stationed in  Oahu, having just returned from the burning oil fields of Kuwait and Iraq. While surfing one afternoon, he had a moment of clarity that would direct his life’s work… reducing our dependence on fossil fuels for environmental and geopolitical reasons.

For the last 20 years, Scott has worked with companies focused on fighting climate change. This has included growing customer demand for renewable energy products to developing high profile solar projects to introducing global clients to innovative energy management software. He worked with the NFL to make Super Bowl XLVI the lowest carbon Super Bowl to date, consulted on Sir Richard Branson’s Neckar Island microgrid project and helped 100’s of companies on their journey to reduce GHG emissions. Today, Scott is the vice president of business partnerships, renewable energy and climate at 3Degrees, leading a team that is making it possible for businesses and their customers to take urgent action against climate change.

Outside of work, Scott loves soccer, skiing and other outdoor sports. He also enjoys traveling and spending time with his family and Wheaten Terriers, Sami and Londyn.

Mark Mondik
VP, Carbon Markets
Mark Mondik of 3Degrees
With 3Degrees since 2017
B.S. Finance, American University; MBA, Columbia University

With a strong curiosity about the world and a degree in finance, Mark started his career working in international development finance specializing in renewable energy projects. This in turn led to his work on carbon when he used carbon credits to finance a series of small hydropower projects in India in 2004.

And with that, he found a calling. Mark has a natural gift for monetizing environmental commodities and building demand for these products. He took that talent to TerraPass where he led a team that registered and sold more than five million carbon credits. After leading the restructuring of TerraPass into Origin Climate, Mark continued to focus on finding the right projects for customers, getting projects built, and innovating on new types of environmental commodities. As a vice president at 3Degrees, Mark will bring this expertise to the organization as he leads our carbon market business.  

When not putting deals together, Mark is rabid about soccer and hopes to start a 3Degrees soccer team. Mark also enjoys spending time with his two small children, hiking, reading classic literature, and watching movies.

Amanda Mortlock
VP, Utility Partnerships
Amanda Mortlock with 3Degrees
With 3Degrees (previously part of 3 Phases) since 2004
B.A. Spanish and Mathematics, Linfield College; MBA, University of Oregon

Twelve years ago, Amanda came to 3Degrees (previously part of 3 Phases) looking for a job that would allow her to make a positive impact in the world. One MBA, one husband, one dog, two daughters and several promotions later, she serves as the Vice President of Utility Partnerships at 3Degrees, overseeing all of our national utility partnerships.

In her role, Amanda brings over a decade of experience partnering with utilities to design, launch and manage some of the most successful voluntary renewable energy programs in the country. And with almost 15,000 bike-commuting miles logged — and nearly as many vegan meals prepared — she’s doing her part to make an impact.

When Amanda isn’t saving the world, you can find her exploring the Rose City with her family. From hiking to biking to camping, and actually enjoying the rain, Amanda is a true Oregonian at heart.

Katie Soroye
VP, Marketing
Katie Soroye of 3Degrees
With 3Degrees since 2014
B.A. Ethics, Politics, Economics, Yale University; MBA, University of California, Berkeley

Post college, Katie made her way out West to join the burgeoning software industry. But it was a business trip to India that awoke her passion for addressing climate change. The billboards advertising pollution-free buses provided a powerful reminder that there was an issue more fundamental to global prosperity than supplying the world with information and communication technologies: how to sustainably power the world’s needs.

Her career change began with an MBA, an internship at SunPower, and a project researching LED lighting systems in rural Indian villages. For the next five years, she worked at PG&E helping pioneer tax equity financing investments for distributed generation (the first utility in the U.S. to do so). She started her career at 3Degrees leading strategy and innovation. Today, she serves as Vice President of Marketing, managing a team that is responsible for capturing customer insights and delivering high-quality marketing solutions to clients that drive awareness, engagement and impact.

Outside of work, Katie can be found exploring San Francisco with her husband and their four kids. In any remaining free time, Katie appreciates a healthy dose of R&R (reading and running).

Rebecca Sternberg
VP, Energy and Climate Practice
With 3Degrees since 2020
MBA, Sustainable Management, Presidio; M.S., Health Science, Johns Hopkins School of Public Health; Graduate Certificate, Economics, University of York (England); B.A. cum laude, Mount Holyoke College

Rebecca Sternberg heads up 3Degrees’ consulting business as vice president of the energy and climate practice, helping organizations at all stages of the sustainability journey meet their global renewable energy and emissions reduction goals. 

Rebecca has been serving clients in the renewable energy, climate and sustainability space for two decades. She founded and grew the Sustainability Practice at Accenture in the early 2000s, and held prominent roles in EY’s Climate and Sustainability Services group and at other leading environmental services and software firms. Rebecca has extensive experience in consulting practice development and leadership, corporate development strategy, customer experience design, technology implementation, and corporate sustainability program design.

In the past few years, Rebecca has held leadership roles in both the VPPA and onsite solar and storage markets. At BayWa r.e., as vice president of power marketing, Rebecca led origination of several prominent renewable energy projects, including a 100MW aggregation with Bloomberg, Cox Communications, Gap, Salesforce, and Workday, a separate transaction with Starbucks, and over 300 MW of additional VPPA projects on behalf of clients in ERCOT and PJM. At SolarCity, Rebecca led the global Fortune 1000 Commercial team where she worked with leading retailers and global technology companies, including Amazon, H-E-B, Walmart, Home Depot and others. 

Outside of work, Rebecca is a mother of three, an Ironman, and spends much of her free time swimming, riding, and running around the Bay Area,Tahoe, and anywhere else she can get covered in seaweed, sweat, and dirt.

Kathy Coffey
Board Member
Kathy Coffey with 3Degrees
3Degrees board member since 2012
B.A. Economics, Wellesley College; MBA, University of Virginia

Kathy is a member of the 3Degrees Board and President and Chief Operating Officer of ARB. ARB is an investment company that holds and manages a portfolio of private company, private equity fund and project equity investments in the environmental and renewable energy sectors. She also sits on the boards of SunLink Corporation, Natural Systems Utilities and American Refining Group.

Prior to joining ARB, Kathy was managing director with Deutsche Bank Alex. Brown’s investment banking group, a partner at Seven Hills LLC and a managing director at FTV Capital.

She is a contributor to Great from the Start, How Conscious Corporations Attract Success (a business book for entrepreneurs) and has a self-published photo book, Lost. Kathy is a long-time volunteer with the San Francisco SPCA’s Animal Assisted Therapy Program.

Interested in a career with 3Degrees? Learn more about working at 3Degrees and review current job openings.