Fundee$1 is a FinTech platform that allows citizens of Spain to invest in environmentally sustainable projects and receive benefits from their investments.
Triodo$1 opportunities to invest in organisations committed to delivering positive change.
Citizenergy.e$1 born out of the motivation to promote the decentralised and democratic financing of a better energy future by supporting sustainable energy crowdfunding platforms and energy cooperatives.
Major crowdfunding platform$1 Crowdcub$1 and Startengine have dedicated sections
Also worth searching for green banks, lik$1 Connecticut green bank
Project Wre$1 backed by YCombinator, app to fund carbon negative projects, also has a carbon emission calculator
Trine , Sweden based, makes it easy for people to invest in solar energy in growing markets. Their mission is to give people a triple return on investment
Switch$1 business model is to buy and optimize solar-plants with strict investment criteria where they see the greatest potential for increased performance.
Abundance Investmen$1 creating ways for everyone to invest in green and social infrastructure
Goclimateneutra$1 invests in carbon negative projects by taking recurring payments from donors. Also has a business footprint calculator