Hacker News new | ask | show | jobs
by bfung 1175 days ago
stop running servers computing hashes that don't contribute to society? btc cough /s

I used to work for a tech company that used big data to convince large swaths of people to become energy efficient. One of the company metrics was how much energy was saved, accounting for our footprint as well; it was fun and gratifying when we crossed the saved more than 1TWh threshold, which also reduced the need for fossil fuel peaker plants. So these companies do exist, but the tech isn't sexy nor complex/hard/challenging ~ way more of a business and social component to these systems, and tech is only a small tool here.

Said company was acquired by Oracle and still running and doing well!

* https://www.oracle.com/industries/utilities/products/opower-...

* https://www.cnbc.com/2022/07/14/how-opower-sold-to-oracle-ha...