Established in 1955, the Massachusetts Energy Marketers Association (MEMA) is a business association serving the home and commercial heating marketplace. MEMA represents over 300 companies across the state, including retail and wholesale/supplier operations ... READ MORE
Biodiesel/BIOHEAT is a safe, clean, renewable fuel when properly produced and blended with heating oil.
Do you have questions about biodiesel/BIOHEAT? MEMA has the answers.