Two employees looking at plans on a wall

Our Mission: 
Powering A Sustainable Energy Future, 
One Project At A Time

Our Shared Values:

  • Care – We take care to be safe. We care for the well-being of our team, our communities and the environment and we carefully deploy our resources.

  • Courage – We take smart risks, we speak up and we make decisions. We learn and constantly improve.

  • Creativity – We innovate to create valuable projects. We embrace new ideas and find solutions to hard problems.

  • Conviction – We are committed to making the world cleaner and healthier. We do the right thing when our values are challenged.

  • Collaboration – We come from different backgrounds to do our work together as one team.


Our leadership team leverages Cypress Creek's unparalleled scale using industry-proven 
best practices. 

Ned Hall

Board Chair

Ned is a global senior executive leader with over 35 years of experience in all facets of the energy industry. He brings to Cypress Creek a deep understanding of international energy markets, power generation technologies and commercial structuring. Ned spent 25 years of his career with AES Corporation, where he was a member of the AES Executive Leadership Team and served as Chief Operating Officer of global generation. He serves as Chair of the Cypress Creek Board, Vice Chairman of Japan Wind Development Company and as a Non-Executive Director of Globeleq, a leading independent power producer in sub-Saharan Africa. Hall has previously served on the boards of General Cable, TerraForm Power and Green Conversion Systems.

Sarah Slusser

Chief Executive Officer and Member of the Board

Sarah is an expert in power markets, with 30 years of development, finance and operations experience. She is an accomplished investor and officer of public and private companies, having led investments of $3 billion across the electric sector. During her 21 years at AES, she rose to be a senior officer and built and ran the Mexico, Central America, and Caribbean division. Sarah co-founded GeoGlobal Energy, a geothermal company in the US, Chile, and Germany, which was sold to its investor. Subsequently, she co-founded Point Reyes Energy Partners. Sarah graduated from Harvard University with Honors and received an MBA from Yale School of Management.

Rebecca Cranna

Chief Operating Officer

Becky’s 26 years of energy experience spans multiple continents, with executive roles in finance, operations, and risk management. She is a Partner in Point Reyes Energy Partners, and previously was the CFO for TerraForm Power and TerraForm Global, both public companies. Previously, Becky led Asset and Risk Management and operations for TerraForm Power’s 2,972MW fleet of solar and wind plants. Becky was also CFO of Silver Ridge Power, a portfolio of 52 solar plants totaling 522MW in 7 countries, with both operations and finance responsibilities. Becky was at AES for 17 years, including as the VP responsible for the credit review function, and other roles in greenfield development and M&A. Becky graduated from Stanford University with Honors.

Kim Oster

Chief Strategy Officer

Kim is a founding partner of Point Reyes Energy Partners and the former regional head and Vice President at First Solar. She has over 30 years of experience in the power sector having successfully developed and financed over $4.5 billion of power projects. Kim spent over a decade at AES where she successfully led the development and financing of over 600MW of power projects and transacted several M&A transactions. Kim graduated from Williams College and Yale School of Management with an MBA and the Yale School of Forestry and Environmental Studies with an MES.


Chief Financial Officer


Executive Vice President, Development


Chief Investment Officer


Chief Administrative Officer and General Counsel


Senior Vice President, Human Resources


Vice President of Project Management and Engineering


Vice President of Project Finance


Vice President of Operations and Maintenance


Senior Vice President, EPC


Connect with Cypress Creek Renewables
by visiting our Contact page


To learn more about current career opportunities,
head to our Careers page