It is important for consumers and the general public to know and understand the energy performance of buildings. For public buildings, the idea was to have Display Energy Certificates (DECs) that would allow the public know the performance of buildings that were deemed part of the public space. The UK, together with many EU member … Continue reading Why have Display Energy Certificates started to disappear from public view in the UK?
Category: buildings
Energy in Demand News, June 15-16, 2025
The International Energy Agency (IEA) held its 10th annual Global Energy Efficiency Conference in Brussels this past week. The invitation-only two-day conference was co-chaired by the European Commissioner for Energy and Housing Dan Jørgensen and IEA Executive Director Fatih Birol, and was organised with the support of the Energy Efficiency Movement. There were many excellent panels and 700 attendees … Continue reading Energy in Demand News, June 15-16, 2025
New publication from BPIE: Making the global pledge to double energy efficiency count
To double the global average annual rate of energy efficiency improvements — from approximately 2% to over 4% annually — by 2030. Yet, no shared methodology was established to measure progress toward this goal. This paper gives policymakers the tools to align on definitions, track genuine progress, and uphold the commitments made on the global … Continue reading New publication from BPIE: Making the global pledge to double energy efficiency count
Blog by Ellie Gabel: The Feedback Loop: How Increased Air Conditioning Use Is Accelerating Climate Change
Air conditioning units are deceptive contributors to the climate crisis. Temperatures are changing worldwide, altering household behaviors. Many have increased the amount they use these devices multifold as thermostat numbers creep to extremes. How and why is this happening, and what can you do? Increased Electricity Demand and Generation Air conditioning is responsible for 3% … Continue reading Blog by Ellie Gabel: The Feedback Loop: How Increased Air Conditioning Use Is Accelerating Climate Change
Energy in Demand News, June 8-9, 2025
Global energy investment is set to increase in 2025 to a record $3.3 trillion despite headwinds from elevated geopolitical tensions and economic uncertainty, a new IEA report says. Clean energy technologies will attract twice as much capital as fossil fuels. Investment in clean technologies – renewables, nuclear, grids, storage, low-emissions fuels, efficiency and electrification – is on … Continue reading Energy in Demand News, June 8-9, 2025
Vast majority of new homes in England must have solar panels
Ministers in the UK are poised to confirm that the “vast majority” of new build homes in England will need to have solar panels on their roofs, claiming the policy will cut household energy bills. Leila Nathoo and Christina McSorley discuss latest developments in an article on the BBC News website. Most new build … Continue reading Vast majority of new homes in England must have solar panels
Energy in Demand News, May 25-26, 2025
While there has been more environmental reporting, there have also been more academic studies that prove that there are serious grounds for doubt about the published environmental results. A Financial Times newsletter refers to one draft paper from King’s College London that uses data from Climate Trace, an open-access initiative that takes inputs from more … Continue reading Energy in Demand News, May 25-26, 2025
Builders are harnessing the power of AI to make the construction industry more efficient and sustainable
We are reading about how artificial intelligence is having a major impact on our economies and virtually everything these days. Sara Harowitz writes on the National Observer website how AI is being used in the Canadian construction industry. She adds that AI brings its own challenges. What is your experience with AI? How robots … Continue reading Builders are harnessing the power of AI to make the construction industry more efficient and sustainable
Energy in Demand News, May 18-19, 2025
In an article about the paradox of climate adaptation spending, a Financial Times newsletter says that many global companies recognise the seriousness of climate-related risks to their business, with 66% of the EU businesses polled confirming that they face threats from the physical impacts of climate change. But, according to the survey last year by … Continue reading Energy in Demand News, May 18-19, 2025
How efficient are UK homes?
A new study discussed on the Property Reporter website has found that more than half of UK homes have an EPC rating of D or below. The analysts decided to look into data on home EPC ratings to distinguish what the average is, which of the most populated UK areas are the most energy efficient … Continue reading How efficient are UK homes?
Energy in Demand - Sustainable Energy - Rod Janssen 