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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AI and its growing role in conservation

Futuring the forests The rainforests of South America, despite their immense ecological importance, are increasingly under threat from illegal logging and other destructive activities. Monitoring these vast and remote areas poses a significant challenge. While satellite surveillance offers some capability, it has notable limitations, and on-the-ground patrols are inherently constrained by the sheer size and inaccessibility of the terrain. Enter the drones: equipped with advanced cameras and motion sensors, they provide a game-changing solution. These aerial devices silently navigate through the forest canopy, detecting even the faintest signs of illegal activities. By integrating Artificial Intelligence (AI), data collected by drones…
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Cracking the energy efficiency code

Why is retrofitting UK homes thought to be such a challenge? Have you read this BBC article: "An energy efficient home - why is it so difficult?" (Published: 12 November 2024). The article deals with some homeowners who are finding it quite a task to get retrofit help and advice. Around 29 million British homes require retrofitting by 2050, according to the UK Green Building Council, an industry body. Did you know that, under PAS 2035:2019 guidance, all domestic retrofit projects should use a Retrofit Coordinator? The drive to make UK homes more energy efficient is an essential part of combating…
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Pioneering technology is revolutionising nature restoration in UK forests

Image: Polly device. (Credit: AGRISOUND. Forestry England/Crown copyright.) Unprecedented insights into biodiversity As climate change and biodiversity loss dominate global headlines, a remarkable initiative in the UK is leveraging advanced technology to combat these crises. Forestry England (FE), the organisation managing over 1,500 woodlands, is spearheading a ground-breaking effort to better understand and restore the delicate ecosystems within the nation's forests. By utilising cutting-edge tools like environmental DNA (eDNA) sampling and bioacoustic devices, FE is achieving unprecedented insights into the biodiversity of these natural spaces. Transforming biodiversity monitoring with eDNA Environmental DNA, or eDNA, has emerged as a revolutionary tool…
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Keeping your home cosy and energy efficient as the nights draw in

How to prepare for an energy-efficient autumn/winter season As the cooler months set in across the UK, there's no better time to ensure your home is ready to combat the autumn and winter chill. Retrofitting an older home with energy-efficient upgrades not only helps to keep it warm, but also reduces heating costs and carbon emissions. The benefits of an energy-efficient home A well-prepared home is vital for enduring the colder months, and retrofitting can yield multiple advantages: Lower Energy Bills: efficient insulation and heating systems reduce reliance on constant heating, keeping bills manageable. Increased Comfort: insulation and draught-proofing retain…
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Wildlife Trust project reveals ancient woodlands

Ancient woodlands are rediscovered A two-year project across three counties (Bedfordshire, Cambridgeshire and Northamptonshire) has uncovered more than 1,300 hectares (3,271 acres) of previously unknown ancient woodland. The total area of ancient woodland in the area is now known to be 12,552 hectares (31,016 acres). The woods that have existed since 1600, are packed with a range of forest-loving plant life, fungi, insects and micro-organisations, that make up some 2.5% of UK land (609,990 hectares or 1,507,318 acres). Towards the 'ancient woodland' designation To be designated as ancient woodland, an area would have to have been wooded continuously since at…
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Eco-friendly ways to make the most of autumn

Welcoming autumn into our homes and gardens As the vibrant colours of autumn unfold - and the inclement weather returns - many of us are reflecting on how to make our homes cosier and our gardens more inviting. This season is the perfect time to implement eco-friendly habits that benefit both the environment and our households. From energy savings to wildlife conservation, this blog provides practical tips to help you make this autumn your greenest yet. Preparing your home for cooler days As temperatures begin to drop, the temptation to turn up the heating can be strong. However, energy use…
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August was the UK’s greenest ever month

August 2024: a record-breaking month The UK's electricity grid had its greenest ever month in August, when the amount of power generated by fossil fuels fell to a record low. Data shows that both wind and solar produced more electricity than gas throughout the month. The amount of power generated by fossil fuels dropped to 3.6 terawatt-hours (TWh). By comparison, even in lockdown, it never fell below 4TWh. The figures come as the UK's last coal-fired power plant at Ratcliffe-on-Soar prepares to close on September 30th, marking the end of coal-fired power in the UK. At its peak, coal provided more than…
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A greener journey from Cambridge to London

The UK's first electric coach service In a significant leap towards sustainable travel, FlixBus has launched the UK's first electric coach service, connecting Cambridge and London. This initiative, running a 124-mile round trip, is part of a six-week trial that could reshape the future of long-distance travel in the UK. With the world increasingly aware of the environmental impact of transportation, this electric service is not just about convenience; it's a step towards reducing carbon emissions and improving public health. Mitigating health risks Carbon emissions from traditional diesel-powered coaches contribute significantly to air pollution, releasing harmful pollutants such as nitrogen…
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