Datacenters selling power back to the grid? Don't bet on it
Briefly

While the concept of grid-interactive datacenters feeding power back into the grid during peak demand is appealing, operational challenges may limit its adoption beyond small trials in Ireland. Both Microsoft and Digital Realty are experimenting with this model using battery energy storage systems (BESS). These systems aim to stabilize power grids primarily relying on renewable energy sources but face hurdles such as high costs and complex technical requirements. Ireland's favorable renewable energy landscape makes it a testing ground, but skepticism remains about broader implementation.
Operators have expressed skepticism about the scalability of grid-interactive data centers, citing both the high costs involved and the technical complexities of implementation.
The trials in Ireland demonstrate the potential for data centers to stabilize power grids by using stored battery energy during peak demand, but these initiatives face significant challenges.
Read at Theregister
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