Empowering early stage entrepreneurs with expert capital to tackle the climate crisis CGF invest in tech innovations that reduce greenhouse gas emissions or improve resource efficiency across power, transport, industry, buildings, waste and water. We look for UK early stage companies with commercially viable solutions that are generating early revenues and also consider pre-revenue businesses with a minimum viable product. investment, climate change, low carbon, water, waste, energy, buildings, industy, venture capital, environment, and cleantech