People who switch from gas to reverse-cycle air conditioning to heat their homes still want to feel comfortable. Some don’t. Home electrification programs must tackle the causes of the problem.
A heater with a 300-litre tank can store as much energy as a home battery at a fraction of the cost. Being able to store surplus solar energy at the right times helps grid stability and cuts emissions.
To address the growing urban population, along with the joint affordability and environmental crises, Canada needs to build more affordable, energy-efficient buildings.
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In order to ensure new multi-unit housing prioritizes comfort and health, future residents and building owners should know what design choices to advocate for.
Snow on cattle drive sculptures in Dallas after a winter storm, Feb. 3, 2022.
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Texas wasn’t prepared to keep the lights on during Winter Storm Uri, and it won’t be ready for future cold weather unless it starts thinking about energy demand as well as supply.
Emissions from space heating and cooling in homes represent almost one-fifth of global greenhouse gas emissions.
(AP Photo/Alberto Pezzali)