Jan 28, 2020

Why India needs cheap batteries

Ben Geman, author of Generate
Expand chart
Reproduced from IEA; Chart: Axios Visuals

A new International Energy Agency analysis highlights the importance of battery storage paired with renewables in helping to decarbonize power.

Why it matters: India, the focus of the analysis, is the world's third-largest greenhouse gas emitter (after China and the U.S.) and suffers from terrible air quality problems.

The big picture: "With ambitious plans to use renewables — particularly solar photovoltaics — to satisfy rapidly increasing electricity demand, India will be the country with the greatest need for additional flexibility in the coming decades," it states.

What they did: They looked at projected future coal-fired and renewable power capacity in India under two scenarios.

  1. Their "stated policies" case which models existing and announced plans.
  2. A "cheap batteries" case in which battery tech costs fall more quickly than recent declines.

What they found: The "cheap batteries" scenario enables much more renewables deployment, shows coal plateauing in roughly a decade, and projects India's power-related CO2 emissions start to decline just after 2030.

Go deeper: IEA to track oil companies’ efforts on clean energy

Go deeper

In photos: Protests over George Floyd's death grip Minneapolis

Protesters gather at Hennepin County Government Plaza on Thursday in Minneapolis, Minnesota.

Protests in response to the death of George Floyd, a black man who died shortly after a police encounter in Minneapolis, are ongoing as the nation waits to see if the officers involved will be charged with murder.

The state of play: Minnesota's governor on Thursday activated the state's national guard following violent outbreaks throughout the week.

Updated 4 hours ago - Health

World coronavirus updates

Data: The Center for Systems Science and Engineering at Johns Hopkins; Map: Axios Visuals

New Zealand has a single novel coronavirus case after reporting a week of no new infections, the Ministry of Health confirmed on Friday local time.

By the numbers: Nearly 6 million people have tested positive for COVID-19 and over 2.3 million have recovered from the virus. Over 357,000 people have died globally. The U.S. has reported the most cases in the world with over 1.6 million.

Updated 5 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 8:30 p.m. ET: 5,803,416 — Total deaths: 359,791 — Total recoveries — 2,413,576Map.
  2. U.S.: Total confirmed cases as of 8:30 p.m. ET: 1,720,613 — Total deaths: 101,573 — Total recoveries: 399,991 — Total tested: 15,646,041Map.
  3. Public health: The mystery of coronavirus superspreaders.
  4. Congress: Pelosi slams McConnell on stimulus delay — Sen. Tim Kaine and wife test positive for coronavirus antibodies.
  5. World: Twitter slapped a fact-check label on a pair of months-old tweets from a Chinese government spokesperson that falsely suggested that the coronavirus originated in the U.S.
  6. 2020: The RNC has issued their proposed safety guidelines for its planned convention in Charlotte, North Carolina.
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  8. 🏃‍♀️Sports: Boston Marathon canceled after initial postponement, asks runners to go virtual.
  9. What should I do? When you can be around others after contracting the coronavirus — Traveling, asthma, dishes, disinfectants and being contagiousMasks, lending books and self-isolatingExercise, laundry, what counts as soap — Pets, moving and personal healthAnswers about the virus from Axios expertsWhat to know about social distancingHow to minimize your risk.
  10. Other resources: CDC on how to avoid the virus, what to do if you get it, the right mask to wear.

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