RWE previously owned American Water, the United States' largest investor-owned water utility, but this was divested in 2008. It also owned RWE Dea (now DEA AG), which produced some of the oil and gas RWE sold (annual production is around 2 million m3 of crude oil (about 365,000 BOE) and 3 billion m3 of natural gas (about 18 million BOE, 49,300 BOE) a day.[4]