Clean Power Research Appoints Two Executives


Clean Power Research his hired Mark Liffmann as vice president of sales, marketing and business development. He joins Clean Power Research with nearly 10 years of solar-sector experience.

Previously, Liffmann co-founded one of the largest business units at SunPower, where he led growth to over $500 million in annual revenue, and pioneered the expansion of the business unit to the European Union. His experience also includes serving as vice president of business development and chief operating officer at Solar Depot, as well as leading sales and business development efforts at EnerG2, a Seattle-based energy materials start-up.

In addition, Jeremy Stone has been promoted to vice president of engineering. Since joining Clean Power Research in 2008, he has been responsible for building the company's software development team and agile development processes and overseeing operations.

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