Speaking at the Housing 2026 conference in Manchester on 25 June 2026, Energy Consumers Minister Martin McCluskey used a personal story to make a policy point. He described growing up in council housing in Greenock and argued that warm, secure homes are not a side issue in the net zero debate but part of how government tackles poverty, public health and exposure to volatile gas prices. (gov.uk) The speech effectively recast retrofit as everyday infrastructure: insulation, solar, heat pumps and stronger housing rules not as niche green extras, but as basic protection for families living with damp, draughts and high energy costs. That is a notable shift in tone from Westminster, and one that places human outcomes at the front of the clean-energy case. (gov.uk)

The numbers explain why ministers keep returning to old walls and high bills. Government housing data show England has some of the oldest housing stock in Europe, with around 8.9 million dwellings built before 1945. Only 29% of those older homes were in EPC bands A to C in 2023, while 89% still relied on gas heating and the average cost of bringing a pre-1945 home up to EPC C was about £9,300. (gov.uk) McCluskey leaned on the same point in Manchester, saying roughly 40% of homes were built before the Second World War. Whether the problem is measured as a share of the housing stock or a count of ageing homes, the conclusion is much the same: Britain cannot cut bills or emissions at scale without upgrading the homes people already have. (gov.uk)

The human cost is not abstract. Official statistics show 2.73 million households in England were classed as fuel poor in 2024, with an average fuel poverty gap of £407. National Energy Action's March 2026 research adds the lived detail behind those figures, finding that cold homes are affecting children's health, learning, wellbeing and dignity, with young people describing homes that felt 'freezing', dark and marked by damp. (assets.publishing.service.gov.uk) Poor housing also lands on public services. BRE says excessive cold is the largest poor-housing-related cost burden to the NHS for owner-occupied and privately rented homes in England, with cold homes costing the health service about £540 million a year. That makes retrofit more than a carbon policy. It is also a prevention policy. (bregroup.com)

The government response now runs on two tracks: immediate bill relief and longer-term repair of the housing stock. Ministers say around 6 million households are eligible for the £150 Warm Home Discount after the scheme was expanded, while the Warm Homes Plan promises to upgrade up to 5 million homes and help lift up to 1 million families out of fuel poverty by 2030. (gov.uk) Safety rules have moved as well. Awaab's Law came into force for social landlords on 27 October 2025, requiring emergency hazards to be made safe within 24 hours and damp and mould to be handled within set legal timescales. Government guidance on the Renters' Rights Act says those protections will also be extended to privately rented homes, although the timetable for that next phase is still to be confirmed. (gov.uk)

A major part of McCluskey's case was financial. The Warm Homes Plan commits £15 billion over this Parliament, including about £5 billion for low-income schemes, £2 billion for consumer loans and £2.7 billion for the Boiler Upgrade Scheme. Government documents say £1.7 billion of the loan pot has already been allocated to low- and zero-interest offers, backed by £300 million in capital support. (gov.uk) For households, the offer is meant to feel practical rather than abstract. The plan says a package of a heat pump, solar photovoltaic panels and a battery could cut annual bills by roughly £450 to £550, depending on the property, while a privately rented three-bedroom end terrace getting insulation and solar could save around £410 a year. Clean technology looks most convincing when it reaches ordinary homes, not only early adopters. (gov.uk)

Standards are where rhetoric becomes obligation. The government's new Decent Homes Standard policy says all new and existing social rented properties should reach EPC C or equivalent by 1 April 2030, while domestic private rented homes should reach EPC C or equivalent by 1 October 2030, subject to exemptions and a £10,000 spending cap in the private sector. (gov.uk) Commercial buildings are moving on a slightly different timetable. In an interim response published on 18 June 2026, the government said private rented non-domestic buildings over 1,000 square metres in England and Wales would be expected to reach EPC B from 2031 where that is cost-effective. The detail matters, but so does the direction: cleaner buildings are being written into the rules, not just the sales pitch. (gov.uk)

Delivery will decide whether this becomes a lived improvement or another stop-start Whitehall programme. The Warm Homes Plan says it could support up to 180,000 additional jobs by 2030, and it proposes a new Warm Homes Agency to guide households, simplify delivery and work with local partners across the UK. Ministers are clearly trying to answer a trust problem as well as a funding problem, after years of patchy schemes and uneven consumer confidence. (gov.uk) Early local figures offer a mixed but promising picture. Department for Energy Security and Net Zero statistics published on 30 April 2026 show 74 projects covering 271 local authorities have been allocated Warm Homes: Local Grant funding, with more than 97% of eligible local authorities involved. The first returns still undercount delivery because only 33 of the 74 participating grant recipients had reported by mid-April, but even so the early data recorded about 1,090 households upgraded and 2,050 measures installed, with solar PV accounting for 39% of measures, insulation 24% and low-carbon heat 19%. (gov.uk)

McCluskey closed with an anecdote about a Bristol householder named Jason, who showed him a spreadsheet tracking the savings from a heat pump and solar panels funded through local grants. It is an unusually specific image for a ministerial speech, and a useful one. Retrofit succeeds when policy becomes visible in kitchens, classrooms and monthly direct debits, not only in Whitehall papers. (gov.uk) That is the test for the next four years. If ministers can turn the Warm Homes Plan into quicker repairs, better consumer protection, street-by-street delivery and lower bills, the UK's housing problem starts to look less fixed and more repairable. If they cannot, fuel poverty, damp and mistrust will keep setting the pace. For now, Manchester gave the retrofit brief a clearer social purpose: warmer homes as climate action people can actually feel. (gov.uk)