Basel Agency for Sustainable Energy (BASE)

Established in 2001, BASE is a Swiss foundation and Specialized Partner of United Nations Environment.

Established in 2001, BASE is a Swiss not-for-profit foundation and a Specialized Partner of United Nations Environment. BASE develops innovative, actionable financial strategies and market-driven solutions to unlock investment in sustainable energy and to tackle climate change.

Around the world, BASE works with all markets and segments including those that are challenging and underserved. The organisation combines expertise in technology, markets, economics, finance and business development to deliver effective solutions for every project. BASE builds bridges between sectors and actors at the nexus between sustainable energy, finance and international development. BASE envisions a world where markets are transformed, and sustainable energy and climate change solutions are the norm, not the exception.

Latest news and articles

From insights to impact: Shaping science-based action on resilience

At a high-level workshop in Washington, DC, leaders in finance, policy, science and other sectors came together to refine the Resilience Science Must-Knows, a set of insights drawn from the latest resilience research, and shape a shared path toward science-based action.

Zanskar’s silent echo: Can community tourism revive a Himalayan legacy?

Learn how HKH-ICE winner Heco - Himalayan Ecotourism is working with local communities in Zanskar to reclaim tourism, blend tradition and sustainability, and protect their cultural legacy.

The power of Community-Based Organisations: Investing in local solutions for lasting change

RAIN 1 winner Itanya Africa Group champions locally-led climate solutions through community-driven mindset shifts, regenerative farming practices, and trusted local influencers.

Introducing 19 innovations driving resilient agriculture in East Africa

Learn more about the RAIN 3 shortlisted candidates; innovative agricultural solutions across East Africa advancing resilience, sustainability, and community impact.

The songs of the forest: A symphony of nature, science, and the human spirit

Learn how Knowledge into Use Awards winner Sekola Adat uses plant music to connect Dayak tradition, science, and conservation in Borneo.