Edward Richardson

Record energy in kWh as well as pounds, the tariff dates, occupancy and any major change in comfort or usage. For heating, note that a colder winter can change demand. Separate measured results from an installer’s forecast. REH suggests sharing a small, anonymised summary so others can understand the comparison without seeing your bill, address or account details. Join the discussion: Which improvement are you measuring, and what comparable re...

Check the company and applicable certification through the relevant official registers, and ask who will design, install and commission the system. Read the written scope, payment schedule, warranties and complaint arrangements. GOV.UK explains MCS certification and consumer protection schemes for heat pump installers. Registration is useful evidence, but you still need a clear design, contract and realistic performance assumptions. Join the d...

A separate home battery is not automatically needed to benefit from scheduled EV charging. A compatible charger, vehicle and suitable tariff may let the car charge directly during cheaper periods. Check the available window, required energy and the tariff’s other rates. Compare that simpler arrangement before adding storage whose cost needs its own justification. Join the discussion: How much charge do you normally need overnight, and which ta...

Give the installer your parking arrangement, vehicle, daily mileage and where the charger would go. Ask what electrical assessment, cable route, groundworks and supply-related work are included, and whether the equipment suits your intended tariff. Compare the installed scope and ongoing requirements, not simply the price of the wall-mounted unit. Join the discussion: Do you have off-street parking, and how far is it from the electricity suppl...

No. Ofgem’s cap controls default-tariff unit rates and standing charges; it is not a ceiling on a household’s total bill. Running costs still depend on consumption, location, payment arrangement and system performance. Use your actual rates when comparing heating options, and record the tariff date. Avoid copying a national headline annual bill into a property-specific savings calculation. Join the discussion: Is your comparison based on your...

Compare the whole bill using when you actually consume and export electricity. Cheap overnight units may be offset by a higher daytime rate, standing charge or less attractive export terms. Test realistic schedules and include any equipment losses. A tariff that suits an EV owner who can charge overnight may not suit a household with heavy evening demand. Join the discussion: Which loads can you move, and do you have half-hourly consumption da...

It provides readings and better visibility of consumption; the saving comes from what you change or the tariff you can use. Smart meters can support time-of-use offers, but a suitable tariff and usage pattern still matter. If a reading, display or connection is wrong, contact the supplier rather than treating the displayed cost as a reliable system-performance measure. Join the discussion: Are you interested in tracking usage or accessing a pa...

Use Northern Ireland’s own advice and grant routes. nidirect brings together energy-saving support, including links to relevant local programmes. Do not assume that the Boiler Upgrade Scheme, England’s Warm Homes Local Grant or Great Britain’s export arrangements apply. Check the current scheme, property requirements and application process before ordering work. Join the discussion: Are you mainly looking to improve insulation, replace heating...

Nest is a Welsh Government route for advice and, for eligible households, a package of home energy improvements. Its guidance includes measures such as insulation, heat pumps and solar panels, subject to assessment. Contact the scheme to establish eligibility and the appropriate work. A quote from an installer is not evidence that Nest has approved funding. Join the discussion: Are you seeking eligibility advice, or have you already had a Nest...

For a Scottish home, start with Home Energy Scotland rather than the England-and-Wales Boiler Upgrade Scheme. Its grant and loan offer has separate rules. The current guidance lists up to £7,500 grant support for eligible clean heating, with optional interest-free lending and further conditions. Check the full offer and application timing before instructing an installer or assuming work will be funded. Join the discussion: Are you at the initi...

GOV.UK says the home must be privately owned, in England and normally rated EPC D to G. Household income is usually £36,000 or less, with other routes based on qualifying benefits or postcode. Support depends on eligibility, council funding and a survey. The council arranges agreed improvements; it is not a cash grant to spend with any installer you choose. Join the discussion: Do you know your EPC band and whether your council is handling app...

No. The plan brings together different forms of support, including targeted low-income programmes and consumer finance. A policy announcement is not an approval for a particular household. Identify the actual scheme, its geographic coverage, eligibility and application route before relying on it. A loan also has repayment terms, even where the interest rate is low or zero. Join the discussion: Which UK nation are you in, and are you looking fo...

The aim is controlled ventilation, not accidental gaps. As unwanted draughts are reduced, check that kitchens, bathrooms and living spaces still have suitable ventilation. Existing damp or condensation is a reason to assess the whole situation rather than seal more openings. Ask the installer how the proposed work will maintain fresh air and moisture removal. Join the discussion: What ventilation is fitted now, and do you already see condensat...

Begin with the problem you want to solve: cold rooms, high heating demand or expensive electricity. Reducing avoidable heat loss can improve comfort and influence the heating design. Solar addresses electricity generation, so it is not a substitute for fixing a cold, damp building. Ask for a staged plan showing which measures depend on earlier work and which can sensibly stand alone. Join the discussion: What is your main goal, current heating...

First establish the cause. Condensation, a roof leak and penetrating damp need different responses, and more than one problem can exist. Insulation may form part of the solution, but it should not hide an unresolved moisture defect. Ask for an assessment covering the building fabric, heating and ventilation before agreeing a package of work. Join the discussion: Where does the moisture appear, and does it change with weather or household activ...

Deal with unwanted gaps around doors, windows and floors while preserving intentional ventilation. Do not block air bricks, trickle vents, flues or ventilation needed by appliances. A warmer home still needs a way to remove moisture and maintain air quality. If you are unsure what an opening does, identify it before sealing it. Join the discussion: Where is the draught coming from, and are there any fuel-burning appliances nearby? Suggested...

Neither is automatically best. Internal insulation affects room space and finishes; external insulation changes the outside of the building. Both need careful detailing around openings and junctions, and a plan for moisture. Ask how existing defects will be repaired and what permissions or specialist advice are needed. Compare disruption and the full scope, not just the price per square metre. Join the discussion: Is preserving the exterior, k...

Start with a survey confirming the wall construction, cavity condition and exposure, rather than assuming from the building’s age. Existing damp, defects or water ingress need investigation before insulation is specified. Ask for the suitability findings, proposed material, installation scope and guarantee in writing. A recommendation should explain why the measure fits this particular property. Join the discussion: Has a survey identified a c...

Storage and insulation need to be planned together. Compressing insulation or blocking ventilation is not a good way to make space. Ask for an appropriate boarding and access arrangement that accommodates the insulation and allows checks of the roof space. A loft intended as a habitable room is a different project from insulating the floor of a cold storage loft. Join the discussion: Is your priority a small access path, occasional storage or...

It may be. Check the depth, material, coverage and condition before choosing a top-up. Around 270mm is a common mineral-wool reference, not a universal depth for every product or roof. Ventilation, access, electrical fittings and any damp need attention too. Ask for the proposed specification and the difference it should make compared with your existing insulation. Join the discussion: What insulation is there now, and is the loft used only fo...