Transportation is a major contributor to carbon emissions in the United States, accounting for about 35% in Oregon, according to Erica Timm of the Oregon Department of Environmental Quality (DEQ). Studies have shown that transitioning to EVs can reduce greenhouse gas emissions by 30% to 50%, depending on the electricity source.
Oregon aims to be a leader in the fight against climate change and views EVs as a key strategy for achieving its greenhouse gas reduction goals. The DEQ has implemented Clean Cars Standards, requiring all new passenger vehicles, SUVs, and pickup trucks to be battery electric or hybrid electric vehicles. These standards are expected to improve air quality and significantly reduce greenhouse gas emissions.
The Environmental Protection Agency (EPA) has also issued regulations to reduce carbon emissions, targeting a 56% share of electric vehicle sales by 2032 and a minimum of 13% sales of hybrid or partially electric vehicles. The EPA estimates that these standards will prevent over 7 billion tons of carbon emissions over the next 30 years.
Gary Exner, a member of the Oregon Electric Vehicle Association, has long advocated for the benefits of EVs. While EVs have a higher carbon footprint initially, he notes that this debt is quickly repaid, typically within a year. This repayment period varies depending on the EV and the source of its power.
Oregon’s electric grid is among the greenest in the nation and is expected to expand as utilities transition away from fossil fuels towards renewable sources like solar, wind, and hydro. Mary Brazell of the Oregon Department of Transportation emphasizes the energy efficiency of EVs, which are three-and-a-half times more efficient than gas-powered cars. This means that EVs consume less energy, resulting in cleaner and more efficient energy usage.
Oregonians currently spend about $6 billion annually on vehicle fuel, all of which is exported since the state does not produce gasoline. Increased adoption of EVs would keep some of this money within the local economy. Overall, transitioning to EVs provides environmental benefits, reduces carbon emissions, and promotes economic growth in Oregon.
