The Bulgarian National Green Investment Scheme (NGIS), established in 2010, aims to fund projects focused on environmental protection, including air pollution reduction, energy efficiency, and biodiversity conservation through the National Trust Ecofund (NTEF). The scheme has financed over 100 projects, with a total funding of 26 million BGN, leading to significant greenhouse gas emissions reductions and financial savings. Key public projects include energy efficiency upgrades in schools, kindergartens, and administrative buildings, reflecting the government's commitment to sustainable development.