Colorado is latest state to try turning off the electrical grid to prevent wildfires − a complex, technical operation pioneered in California

Turning off power is a last-ditch strategy for utilities to reduce the risk that their systems could spark wildfires. In most states, deciding whether to take that step is up to utilities.

Kyri Baker, Assistant Professor of Building Systems Engineering, University of Colorado Boulder • conversation
April 12, 2024 ~8 min

Power outages leave poor communities in the dark longer: Evidence from 15M outages raises questions about recovery times

Researchers tracked power outages after 8 major storms to see how wealth corresponded to recovery time.

Scott C. Ganz, Associate Teaching Professor of Business and Economics, Georgetown University • conversation
Feb. 7, 2024 ~6 min


Hurricane Ian: When the power grid goes out, could solar and batteries power your home?

A study of real-world disasters shows home solar and storage could keep the lights on and the air conditioner running during many outages, but not all.

Galen Barbose, Research Scientist, Lawrence Berkeley National Laboratory • conversation
Sept. 28, 2022 ~9 min

Will the UK experience blackouts? Three scenarios for this coming winter

Energy rationing is possible but unlikely.

David Jenkins, Professor of Energy and Buildings, Heriot-Watt University • conversation
Aug. 26, 2022 ~6 min

Climate change is putting food safety at risk more often, and not just at picnics and parties – blackouts are a growing problem

Climate change has a clear link to rising foodborne illnesses. Blackouts during heat waves and wildfires are a growing part of the problem.

Elena N. Naumova, Professor of Epidemiology and Data Science, Tufts University • conversation
June 29, 2022 ~7 min

Climate change is putting food safety at risk more often, and not just at picnics and parties

Climate change has a clear link to rising foodborne illnesses. Blackouts during heat waves and wildfires are a growing part of the problem.

Elena N. Naumova, Professor of Epidemiology and Data Science, Tufts University • conversation
June 29, 2022 ~7 min

Hydropower's future is clouded by droughts, floods and climate change – it's also essential to the US electric grid

Climate change is affecting hydropower in different ways across the country.

Lauren Dennis, Ph.D. Student in Civil Engineering and Climate Science, Penn State • conversation
May 17, 2022 ~8 min

Long power outages after disasters aren't inevitable – but to avoid them, utilities need to think differently

Building even more power poles and transmission lines won’t avert outages when major disasters strike.

Seth Blumsack, Professor of Energy and Environmental Economics and International Affairs, Penn State • conversation
Sept. 24, 2021 ~7 min


The US needs a macrogrid to move electricity from areas that make it to areas that need it

The US electricity grid is actually five regional grids, and it's hard to share power between them. A macrogrid could bridge the gaps, making electricity cheaper and more reliable.

James D. McCalley, Professor of Electrical Engineering, Iowa State University • conversation
April 5, 2021 ~9 min

The Texas blackouts showed how climate extremes threaten energy systems across the US

There will be more weather-driven disasters like February's deep freeze in Texas, and energy planners aren't prepared.

Roshanak (Roshi) Nateghi, Assistant Professor of Industrial Engineering, Purdue University • conversation
March 2, 2021 ~9 min

/

2