The Hertfordshire Climate Change and Sustainability Partnership (HCCSP) is a strategic partnership which aims to share information, coordinate and influence solutions, and bring forward proposals for interventions around climate change and sustainability across Hertfordshire. Its key focus is to work in partnership and develop joint programmes that are beyond the scope of individual authorities.

Hertfordshire LEP is a partner of HCCSP alongside Hertfordshire County Council and the 10 local district and borough councils.