Illustration: Rebecca Zisser/Axios

Facebook plans to cut its greenhouse gas emissions by 75% in 2020 and power its worldwide operations solely with renewable energy by the end of that year, the company said Tuesday.

Why it matters: Data centers for major tech companies suck up lots of power — those operations accounted for the vast bulk of Facebook's 2.46 million megawatt-hours of electricity use last year.

  • That's enough to power over 228,000 average American homes, according to a back-of-the-envelope calculation using Energy Information Administration data on average residential power use.
  • Facebook, according to its website, was responsible for 979,000 metric tons of carbon dioxide equivalent last year, and roughly two-thirds came from powering data centers.

The big picture: Tuesday's announcement is the tech giant's first greenhouse gas target. And it expands on a prior pledge of getting 50% of its power from renewables, which the company says it reached last year.

  • It highlights the growing role of corporate procurement in driving expansion of wind and solar power, and tech industry giants are playing a major role. Renewable purchasing deals are at record levels this year.

More broadly, Apple announced in April that all its worldwide operations are now powered by renewables, the same month that Google said it met 100% of its worldwide power needs with renewables for the first time last year.

How it works: Facebook said it will use a variety of contracting methods, such as renewable energy tariffs and direct power purchase agreements, to meet its renewables target.

  • "All of the projects are additional and new. In other words, these projects would not be happening without the long-term financial commitment that Facebook has undertaken," spokeswoman Melanie Roe said.
  • In one case, the company announced a deal with Pacific Power last month to build 437 megawatts worth of solar projects to supply an Oregon data center.

Go deeper: The corporate renewables surge.

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Trump tightens screws on ByteDance to sell Tiktok

Illustration: Aïda Amer/Axios

President Trump added more pressure Friday night on China-based TikTok parent ByteDance to exit the U.S., ordering it to divest all assets related to the U.S. operation of TikTok within 90 days.

Between the lines: The order means ByteDance must be wholly disentangled from TikTok in the U.S. by November. Trump had previously ordered TikTok banned if ByteDance hadn't struck a deal within 45 days. The new order likely means ByteDance has just another 45 days after that to fully close the deal, one White House source told Axios.

Updated 5 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 9:30 p.m. ET: 21,056,850 — Total deaths: 762,293— Total recoveries: 13,100,902Map.
  2. U.S.: Total confirmed cases as of 9:30 p.m ET: 5,306,215 — Total deaths: 168,334 — Total recoveries: 1,796,309 — Total tests: 65,676,624Map.
  3. Health: CDC: Survivors of COVID-19 have up to three months of immunity Fauci believes normalcy will return by "the end of 2021" with vaccine — The pandemic's toll on mental health — FDA releases first-ever list of medical supplies in shortage.
  4. States: California passes 600,000 confirmed coronavirus cases.
  5. Cities: Coronavirus pandemic dims NYC's annual 9/11 Tribute in Light.
  6. Business: How small businesses got stiffed — Unemployment starts moving in the right direction.
  7. Politics: Biden signals fall strategy with new ads.

Harris: "Women are going to be a priority" in Biden administration

Sen. Kamala Harris at an event in Wilmington, Del. Photo: Drew Angerer/Getty Images

In her first sit-down interview since being named Joe Biden's running mate, Sen. Kamala Harris talked about what she'll do to fight for women if elected VP, and how the Democrats are thinking about voter turnout strategies ahead of November.

What they're saying: "In a Biden-Harris administration women are going to be a priority, understanding that women have many priorities and all of them must be acknowledged," Harris told The 19th*'s Errin Haines-Whack.