Contents What is the Energy Savings Opportunity Scheme? Which organisations are in scope of ESOS? What if my organisation is part of a group? What do I need to do to comply with ESOS Phase 4? Do I need an ESOS Lead Assessor? What is the deadline for ESOS Phase 4 compliance? ESOS key dates […]
The December 2027 deadline for ESOS Phase 4 might seem a while away, but there are actions you can take now to make compliance easier. At Concept, we’ve already started supporting clients with Phase 4, and we know organisations that begin early are more likely to unlock real value from the scheme by making meaningful progress on energy reduction. In this […]
Government funding is available to help organisations improve existing district heating and communal heating projects, under the Heat Network Efficiency Scheme. With Round 12 closing on 22 May 2026, here’s our quick guide to the scheme. What is the Heat Network Efficiency Scheme (HNES)? HNES provides funding to improve underperforming district or communal heating systems. […]
Energy metering surveys and hierarchy development across three train care depots. Services provided: ✅ Metering strategy ✅ Metering surveys ✅ Sub-metering specifications OVERVIEW South Western Railway (SWR) wanted a clearer picture of how energy was being used across its train care depots. In view of rising energy costs and the company’s goal to be a […]
By the end of 2025, all education settings in England – from nurseries through to schools and universities – must have a Climate Action Plan and designated sustainability lead in place. We’ve put together a quick guide to help you understand the requirements, how to comply, and how you can benefit. What are the Climate […]
The Environment Agency (EA) has confirmed that it is now auditing companies for ESOS (Energy Savings Opportunity Scheme) compliance. If your organisation qualifies, this is an important moment to check that your compliance obligations are fully met. Here’s what you need to know – and how Concept can help you avoid enforcement action. A quick […]
Concept is urging energy intensive organisations to join the new Climate Change Agreements Scheme (CCA) before the 2025 application window closes, to receive a significant discount on electricity and gas bills. The new target period begins on 1st January 2026, and is open to new entrants in eligible sectors if they apply before 31st August […]
The UK government’s Climate Change Agreements (CCA) scheme is getting a major refresh, with a new six-year phase confirmed to begin in January 2026. If you’re an existing participant, you’ll need to reconfirm eligibility ahead of time. If you’re a new entrant, the 2025 application window is open from 1st May to 31st August. Here’s […]
If your organisation is in scope of ESOS, the deadline for submitting your Action Plan to the Environment Agency was 5th March 2025. Hopefully your focus will now be turning to implementing the measures outlined in the plan: a progress update is due to the Environment Agency on 5th December 2025. Deadlines aside, there is […]
The Environment Agency published its latest ESOS newsletter on 4th February, and there are a few important changes to ESOS Phases 4 and 5: Net zero requirements: Mandatory net zero considerations were originally planned for ESOS Phase 4 (2023–2027), but are now postponed to Phase 5 (2027–2031). The decision is in part due to delays […]
Concept’s guide to ESOS Phase 4
Contents What is the Energy Savings Opportunity Scheme? Which organisations are in scope of ESOS? Wh...
Getting ahead of ESOS Phase 4: practical steps you can take now
The December 2027 deadline for ESOS Phase 4 might seem a while away, but there are actions you can t...
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