Gregory Rosen

Founder & Principal at High Noon Advisors

Greg is a hands-on renewable energy and finance professional who, over the last 22 years, has developed or financed more than $400 million worth of residential, commercial and utility-scale solar projects, and has played a key in-house or advisory role in massively scaling several clean energy companies such as Sunpower and Mosaic.


Over the last several years, he has worked with dozens of companies and non-profit organizations to craft plans and raise scalable, community-friendly financing for clean energy products, services, and initiatives in both the US and the developing world. He holds both a Bachelor's and Master's Degree in Regional Science from the University of Pennsylvania.

My articles

The era of standalone energy yield software is ending
Technology and engineering

The era of standalone energy yield software is ending

Let's take a look at the foundations of PV system energy yield calculations, the history of standalone EY tools and the benefit from integrating design, engineering and energy yield in one tool
21 Dec, 21UPDATED 19 Apr, 22Gregory Rosen

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