Widespread power outages in Texas during a severe cold blast have caused some to question whether banning fossil fuels from new buildings makes sense.
Most homes with gas space heating went cold because most gas-powered heating systems require electricity to operate. But, after the lights went out, gas stoves allowed residents to boil water and cook food while electric appliances were useless.
The reductions in carbon emissions resulting from all-electric buildings supplied by clean power sources are still compelling, and there are ways to make the grid and individual buildings more resilient to power outages. For instance, attaching a small battery backup to a gas heating system enables it to run when the grid fails.
Solar panels with battery storage could also keep both electric stoves and electric heating systems running during grid outages. Batteries in electric vehicles could someday be tapped as a source of backup energy.
There are strategies that can make the grid more resilient, as well. Texas could winterize its electrical system, for starters. Also, microgrids at the building-level or community-level can generate and store their own electricity, relieving pressure on the grid, and may be able to continue providing power during regional outages.
Related Stories
Codes and Standards | Feb 5, 2020
HUD issues guidance on emotional support animals
Clarifies the responsibilities of rental housing providers and renters.
Codes and Standards | Feb 4, 2020
New Jersey to become first state to require building contractors to consider climate change impact
Governor has seven key strategies for emissions cuts.
Codes and Standards | Jan 31, 2020
Colorado ranks first in LEED Top 10 states
Rankings of states for LEED certified square feet per person released.
Codes and Standards | Jan 30, 2020
Dramatic demographic shifts poised to alter global workplace
By 2030, Millennials and Generation Z will dominate workforce.
Codes and Standards | Jan 29, 2020
Half of Manhattan’s new residential skyscrapers are empty
Excess comes as middle class housing shortage worsens.
Codes and Standards | Jan 28, 2020
Updated Engineered Wood Construction Guide now available
Provides guidance on building engineered wood floors, walls, and roofs.
Codes and Standards | Jan 24, 2020
Fenestration Rating Council earns ANSI certification
FenStar Certification Program ensures windows, doors, and skylights meet Energy Star specifications.
Codes and Standards | Jan 23, 2020
Rent control policies backfire on goal of boosting affordable housing
Natl. Apartment Assn. study says rent control decreases housing supply, harms condition of housing stock.
Codes and Standards | Jan 22, 2020
Potential energy savings from smart meters is largely unrealized
Most utilities underuse the technology that can help customers save money.
Codes and Standards | Jan 21, 2020
Contractors pay practices reviewed in new database
Fastest and slowest paying GCs revealed.