Tesla's AI supercomputer has a Silicon Valley town rushing to meet surging electricity demand

Tech Insider
A Tesla Model Y drives past an electrical substation in Palo Alto, California.
A Tesla Model Y drives past a new electrical substation in Palo Alto, California.

Alistair Barr/Business Insider

How New York City's data centers and Rockefeller Center could help power a climate solution

Tech Insider
rockefeller center
Rockefeller Center in New York City.

Katie Warren/Business Insider

Making the power grid 'smart' could save us all money and prevent blackouts. Chattanooga made the $280 million investment.

Tech Insider : Technology
array of lightbulbs hanging dark unlit against a blue background with one lit bulb hanging lower in the center
Let's get smart about our power grid.

artpartner-images/Getty Images

The 10 most expensive states to retire in

Tech Insider : Economy
oahu hawaii
Oahu, Hawaii.

Ppictures/Shutterstock

The safest area of the stock market is getting obliterated by rising interest rates

Tech Insider
trader nyse worried chart

Getty Images / Xinhua News Agency

Warren Buffett's energy division has had a negative income tax rate for 5 years straight - as it's received clean-energy credits worth billions

Tech Insider
warren buffett
Warren Buffett.

REUTERS/Mario Anzuoni

An Airbnb host who was left with a $640 utility bill suspects guests left the gas and water taps running after he did not meet their cancellation request

Tech Insider
woman browses the site of US home sharing giant Airbnb on a tablet.
An Airbnb host in South Korea had to deal with a huge utility bill.

John MacDougall/AFP/Getty Images

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