Value proposition

Driving investment in climate solutions.

Established in 2001, BASE is a Swiss not-for-profit foundation and a Specialized Partner of United Nations Environment.

We develop innovative, actionable financial strategies and market-driven solutions to unlock investment in sustainable energy and to tackle climate change. Around the world, we work with all markets and segments including those that are challenging and underserved.

BASE combines expertise in technology, markets, economics, finance and business development to deliver effective solutions for every project. We build bridges between sectors and actors at the nexus between sustainable energy, finance and international development.

Our vision is a world where markets are transformed, and sustainable energy and climate change solutions are the norm, not the exception.

Sustainable energy, Climate change solutions, Energy efficiency, Financing solutions, Renewable energy, Energy poverty alleviation, Mitigation actions, Finance, Business models, and Sustainable cooling