Saturday, March 23, 2024

Covanta Warren

One of the more interesting experiments in power generating technology has been the implementation of garbage fired power stations. Rather than using a high efficiency fuel source like coal or natural gas, these plants run on municipal waste instead. The premise is the same; the trash is burned and the resulting heat is applied to water in the boilers. This creates steam, which is used to spin a turbine generator. One of the largest providers of Waste to Energy power in the country, Covanta, built one such plant in Oxford in the late 1980's. 

Covanta Warren opened in July 1988. At the time there wasn't much any development around the property. The adjascent landfill was still being cleared, it didn't open for another two years. 

At its peak the facility was handling 550 tons of waste a day. That translated to between 13 and 14 megawatts of power production. That may not sound like very much compared to the output of the average coal plant, but it was still enough to power over 10,000 homes.  

The econonics of Waste-to-Energy facilities are complex, and are largely affected by federal regulations. These pressures eventually began to outweigh the fiscal benefits of keeping the plant open, so Covanta announced in 2019 they were closing the facility. 

The complex only sat idle for a few years. I visited once during that time, regrettably without my camera. It was not the most impressive plant, and Oxford is a fairly inconvenient place to get out to from where I live.

 I found out from my brother one day in March of 2024 that it was in the process of being demolished. I can't say I'm too sad to see it go. I think the area will look a lot better without the obtrusive industrial facility sticking out from the trees. It goes on to join a long list of retired and eventually demolished power plants in the state. 

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