The volume sold in April this year represented a 16 percent increase from the volume sold in April 2022 (7.83 million gallons). 

E15 sales in April 2023 were slightly lower than the volume recorded in March 2023 (9.28 million gallons). However, it should be noted that only 260 stations reported their E15 sales in April compared to 274 in March. 

In fact, the average volume per station in April was 34,900 gallons while the average volume per station in March was 33,904 gallons. 

On a cumulative basis, 36.49 million gallons of E15 was sold from January to April this year. This represented a 20 percent increase over the volume sold over the same period in 2022 (30.42 million gallons).