Green Car Congress

NOVEMBER 10, 2021

Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. Natural gas. This brief study analyzes, for each individual state, the changes from 2018 to 2020 in the use of coal (one of the two most polluting energy sources) to generate electricity. Geothermal.

Coal 334

Coal West Virginia North Dakota Cleaner 334

Green Car Congress

MAY 14, 2014

AT&T recently deployed its 8,000 th compressed natural gas (CNG) vehicle, achieving a major milestone in the company’s overall 10-year, $565-million commitment to add approximately 15,000 alternative fuel vehicles (AFVs) to its fleet by end of year 2018. Louis metropolitan area.

St. Louis 218

St. Louis Puerto Rico District of Columbia Fleet 218

Green Car Congress

FEBRUARY 16, 2018

New research by Lawrence Livermore National Laboratory (LLNL), Carnegie Mellon University, SRI International and the University of Colorado at Boulder shows that drone-based delivery could reduce greenhouse gas emissions and energy use in the transportation sector. An open-access paper on the research appears in Nature Communications.

Emissions 170

Emissions Transportation Energy Gas-Electric 170