Saturday, 22 February 2025

Focus on Efficiency

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Smart windows could be the next big thing in renewable heating

Smart windows, especially thermochromic types, could transform energy efficiency in buildings by reducing heat transfer and emissions.

An Electrician is seen installing a heat pump for Efficiency Nova Scotia’s Mi’kmaq Home Energy Efficiency Program (MHEEP), in Eskasoni, N.S., in an undated handout photo. THE CANADIAN PRESS/HO-Truefaux films, *MANDATORY CREDIT*
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Nova Scotia, still dependent on fossil fuels, drops in rankings for energy efficiency

A national study says Nova Scotia's leadership position in energy efficiency has been overtaken by other provinces, including its closest neighbours.

Emir of Qatar Sheikh Tamim bin Hamad Al Thani and UK's Secretary of State for Defence John Healey pose with military personell at the Royal Military Academy Sandhurst during day two of The Amir of the State of Qatar state visit to the United Kingdom on December 04, 2024 in Camberley, England. Chris Jackson/Pool via REUTERS
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Qatar to invest $1.3 billion in climate technology in Britain

The investment is expected to create thousands of jobs and launch climate technology hubs in both countries to accelerate development of clean tech.

FILE PHOTO: Workers install a utility pole to support power lines after an unprecedented winter storm in Houston, Texas, U.S., February 22, 2021. REUTERS/Adrees Latif/File Photo
ClimateEfficiencyElectricityInfrastructureNewsTransmissionUtilitiesWeather

Texas extreme winter cold could challenge power grid in early 2025

This winter is forecast to bring sudden bouts of extreme cold to Texas that could test the state's electric grid in early 2025.

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Australia’s electricity market is getting a big makeover – and these three changes will make it future-proof

Australia’s electricity market needs urgent reform to align with renewable energy and net-zero goals, doubling grid capacity for future needs.

Power lines are seen against cloudy skies near Murvale, Ont., northwest of Kingston, Wednesday, Sept. 7, 2022. THE CANADIAN PRESS/Adrian Wyld
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Ontario says federal clean electricity regulations would add $35B in costs

Ontario challenges federal electricity rules, citing $35B in added costs by 2050, rising bills, and feasibility concerns.

AnalysisBuildingsEconomyEfficiencyElectric Vehicles (EVs)InfrastructurePoliticsRegulations

Live in an apartment and want to charge an electric car at home? Here are four ways to help that happen

Experts highlight grants, education, and streamlined planning as key to overcoming challenges in installing EV chargers in apartments.

Wind turbine against blue sky with moon balancing on one blade
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IRENA: Limiting global warming still possible, but G20 must step up 

To achieve net-zero emissions by 2050, IRENA emphasizes the importance of aligning NDCs with national climate and energy transition goals.

AnalysisBuildingsEconomyEfficiencyElectricitySolarStorageUtilities

If Australian hot water heaters ran off daytime solar, we would slash emissions and soak up cheap energy

Electric water heaters can cut emissions and save money by using daytime solar, reducing grid stress and matching supply with demand.

AnalysisEfficiencyElectric Vehicles (EVs)ElectricityRegulationsUtilities

In Australia, you will soon be able to power your house with your electric car. Here’s how

New standards bring V2G tech to Australia, letting EVs power homes, earn income, and stabilize the grid — expected by Christmas.

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