All three of the biggest firms received overall scores of less than 60% as well as just two stars in the consumer group’s customer survey. Scottish Power received the lowest overall score of 56%, receiving fewer points than any other provider when it came to its handling of complaints. EDF came second to last with
Ready to switch energy provider? Our new rankings of the best and worst energy companies, together with our analysis of the cheapest energy deals, could get you better service for a lower price. Many households have spent the last few years paying variable rates, but the market for fixed deals is now increasingly competitive. Customers
Consumer group Which? questioned almost 12,000 people on how they would rate their energy firm on everything from value for money to dealing with complaints How energy firms deal with billing issues was included in research (Image: Getty Images) Scottish Power has been ranked Britain’s worst energy supplier in new research. The company was rated
Bloom has skyrocketed over 550% over the last year. Can it repeat this extraordinary performance in 2026? Bloom Energy (BE +7.42%) is a clean energy company that makes big, box-shaped power generators that convert fuel (like natural gas) into electricity through an electrochemical process without combustion. In a nutshell, this technology (also called solid oxide
Price cap increase leaves households facing higher bills until April 2026 when £150 government support arrives. Rachael Davies, Callum Crumlish Entertainment Editor and Rachael Davis 06:11, 18 Jan 2026 This article contains affiliate links, we will receive a commission on any sales we generate from it. Learn more Utility Warehouse can help save on bills.
This new study raises questions that go beyond sharks or even the open ocean. How much of animal movement across ecosystems is internally driven rather than externally imposed? Could variations in energy reserves explain why some individuals thrive while others fail, even in the same habitat? If internal state determines movement, then what does this
Available for over a year When it comes to keeping our homes warm nearly all of us rely on just a handful of big energy suppliers. And during the winter, especially with the cold temperatures, we rely on those suppliers to do their job. When they don’t customers can firstly complain to their supplier but,
Donald Trump has comprehensively failed to meet a key election promise to slash Americans’ energy bills in half within the first year of his presidency, with power prices instead surging across the US. The average household electricity bill in the US was 6.7% more expensive in 2025 compared with the previous year, according to a
Energy experts share four easy household tweaks that could save you £210 a year. There’s simple ways to reduce your energy bills(Image: Iryna Melnyk via Getty Images) As part of Energy Savers Week, the Energy Saving Trust and Citizens Advice Bureau have joined forces to offer expert guidance on cutting household bills. Gillian Cooper, Director
A Greek case-study aimed at implementing the EU’s energy efficiency first principle offers a blueprint for how member states could meet their heating and cooling needs while still delivering on their obligations for 2050 targets. The pilot study’s methodology centred on the Energy Efficiency First (EE1st) principle, a framework enshrined in the EU’s recast Energy