New Study Outlines Pump-to-Wheel Emissions for Natural Gas HDVs
By NGV Global Figure 5: Methane emissions by component (see endnote) A West Virginia University (WVU) pump-to-wheels study is the first end-use paper to quantify and discuss the sources and amount of greenhouse-gas methane that is emitted across the natural gas supply chain. The collaborative study was carried out at the WVU Center for Alternative…