Energy Savings meaning

The Green Deal The Green Deal was a government initiative enabling households and businesses to carry out energy efficiency upgrades to domestic and commercial buildings using a ‘pay-as-you-save’ model. Approved Green Deal providers sourced low-cost finance for the works with no advance payment required. Instead, the cost of the efficiency measures was added to the property’s energy bills and settled in instalments by the energy bill payer, in accordance with the Green Deal Golden Rule, namely that the anticipated monetary savings from the measures would be equal to or exceed the charges applied to the bill. Responsibility for repayment is attached to the property itself, and therefore passes to any new owner or occupier on sale or letting. The Energy Company Obligation (ECO), which replaced the Carbon Emissions Reduction Target and the Community Energy Saving Programme, operated alongside the Green Deal. The Green Deal was brought in across Great Britain by the Energy Act 2011 (EnA 2011) and given effect through various regulations and orders, including the Green Deal...

In this issue: Energy efficiency and buildings Energy for environmental lawyers Environmental enforcement and prosecutions ESG and sustainability Hazardous substances and chemicals Nature, biodiversity and habitat conservation Waste Waste producer responsibility regimes Water, flooding and drainage Daily and weekly news alerts New and updated content Latest Q&A Energy efficiency and buildings The Department for Energy Security and Net Zero (DESNZ) has issued its 2025 post‑implementation review (PIR) of the Energy Savings Opportunity Scheme (ESOS) Regulations 2014 (SI 2014/1643). Using Phase 3 compliance notifications from the Environment Agency, together with unpublished interim data from Phase 3 action plans, and building on the 2020 PIR, it recommends holding off any major amendments to the ESOS Regulations until a full evaluation ends in May 2026, after which a comprehensive PIR will be completed. The research evaluates how energy audits and reporting identify and deliver energy efficiency savings across organisations. See: LNB News 14/08/2025 6...

In this issue: Electricity and gas market regulation and licensing Networks and grid connections Renewable energy Capacity Market, balancing services and system flexibility Air emissions, efficiency and climate change International energy Daily and weekly news alerts New and updated content Dates for your diary Trackers Energy resources on Lexis+® Electricity and gas market regulation and licensing DESNZ has opened a consultation to strengthen Energy Ombudsman (EO) powers. It will concentrate on complaints from domestic energy suppliers, small enterprise complaints against non-domestic suppliers, and heat network complaints. Electricity and gas networks and third-party intermediaries will instead be consulted on separately. The plans include shortening the escalation period for complaints from eight to four weeks, allowing automatic compensation where EO decisions are not put into effect promptly, and granting the EO a statutory designation. DESNZ has also stated that Ofgem will regulate third‑party intermediaries, including energy brokers and price comparison sites, which have previously operated...

In this issue: Key developments and materials Electricity and gas market regulation, licensing and taxation Networks and network connections Capacity Market, balancing services and energy system flexibility Nuclear energy Oil and gas International energy New and updated content Dates for your diary Trackers Energy resources on Lexis+® Daily and weekly news alerts Key developments and materials DESNZ announces 100 schools now have Great British Energy solar panels DESNZ confirmed that Great British Energy solar arrays are now fitted at 100 schools and colleges nationwide. By summer 2026, roughly 250 institutions will benefit through a focused deployment that gives precedence to deprived communities in the North East, West Midlands and North West, and guarantees a minimum of ten schools in each English region. Across their lifespan, these installations are expected to deliver around £220m in cumulative savings for the 250 schools and colleges, allowing funds to be redirected into teaching spaces. See:...

The Energy Savings Opportunity Scheme (ESOS) ESOS is a statutory programme for energy assessments and savings, mandatory for organisations that meet the eligibility criteria. It originates from the EU Energy Efficiency Directive 2012/27/EU, art 8(4)–(6), which requires Member States to ensure that enterprises other than small and medium-sized enterprises (SMEs) undergo an energy audit at least once every four years. For further information, see Practice Note: Energy Efficiency Directive 2012/27/EU—snapshot [Archived]. The UK implemented art 8(4)–(6) via the Energy Savings Opportunity Scheme Regulations 2014 (SI 2014/1643). Post-Brexit, the Energy Act 2023 provided powers to update ESOS, and the Energy Savings Opportunity Scheme (Amendment) Regulations 2023 (SI 2023/1182) introduced revisions ahead of the Phase 3 compliance deadline. Qualifying organisations must carry out an assessment and audit of their total energy consumption. In most circumstances the audit must be performed or reviewed by a ‘lead assessor’, who is a member of a professional body approved by the Environment Agency (EA), the scheme administrator. For more details, see Practice Note: Energy Savings...

ARCHIVED: This Practice Note has been archived and is not maintained. What is the ECO? The ECO is an energy efficiency obligation requiring major energy suppliers to deliver improvements in existing domestic properties. It provides support and funding of around £640m each year (at 2017 prices). Working alongside the domestic green deal, it concentrates on installing energy efficiency measures in low income households and areas, as well as homes that are harder to treat. The ECO superseded earlier domestic schemes aimed at cutting carbon and achieving energy savings—the Carbon Emissions Reduction Target and the Community Energy Saving Programme. Relieving fuel poverty and contributing to fuel poverty targets Lowering carbon emissions Reducing the cost of meeting the UK’s renewable energy target by promoting energy efficiency Encouraging innovation within the industry The legislative basis for the ECO comes from Chapter 4 of the Energy Act 2011, which empowers the Secretary of State to set targets for reductions in carbon emissions and...

ARCHIVED: This archived Practice Note explains what the CRC Energy Efficiency Scheme was and how it operated. It also highlights principal elements of the CRC Scheme, including: Eligibility thresholds Enrolment obligations Reporting duties How allowances were purchased and surrendered Sanctions for non-compliance It is not maintained and is provided for background reference only. The CRC Scheme was abolished after the 2018/19 compliance year, following the announcement by HM Treasury (HMT) in the 2016 Budget. The CRC Energy Efficiency Scheme (Revocation and Savings) Order 2018, SI 2018/841 (the 2018 Order), effective from 1 October 2018, terminated the CRC Scheme with effect from 31 March 2019, while preserving continuing compliance obligations for the phase ending on that date (and the preceding phase). Businesses were required to surrender CRC Scheme allowances for the final time in October 2019. The CRC Scheme has been replaced by an increase in the climate change levy to streamline the business energy efficiency...