Electric cars are going the distance

Sustainable technology is leading the way There's a new spark of good news in the world of sustainable technology - and this time, it's about how long our vehicles are lasting. A recent study published in Nature Energy has found that electric vehicles (EVs) nearly match petrol cars in lifespan and comfortably outlive their diesel counterparts. On average, electric cars now last 18.4 years, compared to 18.7 years for petrol models and 16.8 years for diesels. For years, one of the quiet reservations surrounding EVs has been longevity - particularly the durability of their batteries. Would electric cars stand the test of time, or would early adopters…
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Why Lüften brings relief in the midst of winter

Keeping warm and staying healthy: why we need a winter ventilation rethink The UK is in the grip of freezing temperatures, with overnight lows falling well below zero. Windows are shut tight, draughts are blocked and everyone is trying to keep the heat in. It's an understandable instinct as heating costs are high, and homes lose warmth quickly. But, while closing everything up feels sensible, it brings a dangerous consequence: damp, condensation and black mould. As we heat our homes but reduce ventilation, indoor air becomes humid and stale. Hidden moisture settles on cold walls and windows, and, in the…
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Retrofit and decarbonisation: it’s time to rethink the route to scale

Retrofit with purpose: rethinking decarbonisation and design Across the UK, the call for mass retrofit grows louder by the month. Buildings account for around 40 per cent of our carbon emissions, and if we are serious about meeting net zero targets, large-scale retrofit is non-negotiable. Yet despite the ambition, the path we are currently paving could make true scale impossible. From May 29, 2025, new rules in England require all new Air Source Heat Pump (ASHP) installations to comply with the MCS 020a standard, but the new rules will not come into effect until May 29, 2026. From this date, all air source…
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The solar tipping point: new-build homes to get mandatory solar panels by 2027

A landmark policy shift The sun is finally rising on a more sustainable housing future in England. The UK government has announced that by 2027, virtually all new homes in England will be legally required to have solar panels installed during construction. This isn't just a nod to greener ambitions - it's a practical, cost-saving, and long-overdue change that could redefine our national relationship with energy. For decades, the conversation around decarbonising the housing stock has been weighted heavily toward retrofitting old buildings. But this policy, which mandates solar photovoltaic (PV) systems for new builds, shifts the focus to future-proofing…
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£180m solar investment for school and hospitals

Massive solar investment Hundreds of schools and hospitals across the UK are set to receive £180 million for solar panels from the government's new state-owned energy company. The first major investment from Great British Energy was recently announced as part of government efforts to reduce the country's planet-warming emissions. The move was welcomed by the school leader's union and NHS providers who said it would also help to manage the "enormous financial pressure" of energy bills. The government also hopes that the project, to provide solar panels for 200 schools and 200 hospitals, will reduce the use of fossil fuels…
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Green sector growth: three times faster than the UK economy

The Net Zero factor New analysis from the Energy & Climate Intelligence Unit found that the net zero sector is growing at triple the rate of the UK's economy. This is creating high-paying jobs across the country, while cutting emissions and increasing energy security. Green sectors such as clean energy, EVs, green finance and railways are growing expandingly, with a growth of 10% in 2024 and 9% in 2023. These sectors employ almost a million people in full-time jobs. Green sectors also help balance job distribution, which is often concentrated in London and the South East. Net zero jobs are…
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A turning point in the global climate story?

EU emissions plummet... and China's may have peaked As the world battled the intensifying impacts of the climate crisis in 2024 - from record-breaking heatwaves to devastating floods - an important, and perhaps underappreciated, trend emerged from the data: emissions in some parts of the world have not only slowed but dropped sharply. This signals that, despite the gravity of our environmental challenges, change is not only possible - it is already underway. In October 2024, new data revealed that greenhouse gas emissions in the European Union (EU) fell by a remarkable 8% in 2023. The drop places emissions across…
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How the Net Zero Strategy is reshaping Business

Councillor Steve Evans, City of Wolverhampton Council's cabinet member for city environment and climate change, with council parking attendant Jaswant Bhambra and the new all-electric vans A defining moment for UK businesses The UK has committed to achieving net zero carbon emissions by 2050, an ambitious target that is already reshaping the business landscape. As we move further into 2025, businesses across all sectors are facing new challenges and opportunities as they adapt to policies and regulations designed to accelerate decarbonisation. With key milestones such as a 78% emissions reduction by 2035 and the phasing out of petrol and diesel…
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The Future of Retrofit: what to expect in 2025

What lies ahead... As leading UK retrofit specialists, PRL has witnessed significant changes in the industry over the past few years. The urgency of decarbonisation, rising energy costs, and stricter building regulations have all contributed to a rapid evolution in retrofit practices. Now that we find ourselves once again at the start of a new year, it is essential to consider what lies ahead for homeowners, landlords, and industry professionals alike. The drive for energy efficiency We feel that one of the biggest drivers for retrofit in 2025 will continue to be energy efficiency. The UK government's net-zero targets mean…
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Octopus Energy customers to receive £676 in savings

New Ofgem regulations lead the way Consumers are celebrating as Octopus Energy announces a new plan that could see customers save up to £676 over two years. This significant step forward is tied to new regulations by Ofgem, the UK's energy regulator, which will mandate energy suppliers to provide "zero standing charge" tariffs, alongside their existing offerings. Starting in January, this shift promises substantial relief, particularly for households that use less energy. Here's what this ground-breaking initiative means for energy consumers - and just why it matters. The lowdown on standing charges Standing charges are fixed daily costs added to…
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