Adds information on Iowa Chevron-REG plant closure
Chevron's renewable fuels business unit is closing indefinitely two biodiesel plants in Wisconsin and Iowa "due to market conditions," according to the company.
The closures of Chevron-REG's 2,000 b/d Madison, Wisconsin, and 3,000 b/d Ralston, Iowa, plants come on the heels of deteriorating production economics for biodiesel, with a low Renewable Volume Obligation (RVO) for producers and extensive renewable diesel (RD) capacity coming online this year.
The Argus RVO has hovered at four year lows amid a tidal wave of D4 renewable information number (RIN) credit generation brought about by rising levels of RD production. In 2023, 7.96bn D4 RINs were generated — a 38pc increase compared with 2022 generation figures.
US annualized RD capacity in 2023 was 3.4bn USG and could grow to 4.9bn by 2025.
RD can be used as a drop-in fuel in place of petroleum diesel. Producers of RD receive more RIN credits than producers of biodiesel, leaving those plants less competitive, according to participants.
Chevron-REG has seven biodiesel plants in the midcontinent, totaling 21,000 b/d of output, including its DeForest plant, according to the Energy Information Administration (EIA).
