As a proud member and serving on several committees of NEFI, Approved Oil celebrates the ASTM International revision on the Specification of Heating Oil to ASTM 396-26a inclusive of Biodiesel Fuel blends up to 50%. 

This will help to ensure our industry’s commitment to sustainability by offering a cleaner, low carbon fuel to heat our customers’ homes and businesses.

Click the link below to learn more from the National Energy & Fuels Institute (NEFI)

https://www.linkedin.com/pulse/astm-approves-heating-oil-specification-adule