We are experts in clean energy finance and community development. Community Sustainability Partners (CSP) is a nonprofit organization comprised of a team that brings over 30 years of collective experience within the sustainability, clean energy finance, and community development sectors. We use our expertise to incorporate community development into the clean energy transition. CSP provides advisory, strategy, and direct implementation support to public agencies, community lenders, and affordable housing developers. Through policy,  program design, and  practice we create systems change solutions that have long-lasting social equity and environmental impacts.