01Home energy
Everyday costs
Appliance costs
Calculate what your immersion, shower, dryer, PC, heaters and everyday appliances cost at your own Irish electricity rate.
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The collection
Find the right tool for the decision in front of you.
Search 16 Ireland-first calculators, comparisons and guided checkers. Each one states its assumptions and links to its principal sources.
Showing 16 of 16 tools
02Resilience
Storm planning
Backup power
Size a portable power station for the fridge, broadband, lights, medical equipment and rural Irish essentials during an outage.
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03Home energy
Home efficiency
BER estimate
Estimate a plausible BER band from build era, heating, insulation, glazing and renewables, then see the upgrade likely to move it most.
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04Business
Small business
Card-payment fees
Compare estimated monthly card-processing costs across Square, SumUp, Stripe and Revolut Business using your own sales mix.
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05Health & home
Damp & condensation
Dehumidifier size
Choose the right litres-per-day size, and the right type of machine, for an Irish room or home.
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06Grants
Electric vehicles
EV charger grant
Check the Irish €300 home-charger route and compare annual home, public and petrol driving costs with your own mileage.
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07Business
Business setup
Food-business route
Build a practical registration, approval, food-safety and starting-budget route for an Irish home kitchen, stall, truck, café, catering or manufacturing idea.
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08Costs
Travel money
Spending abroad
Compare the real cost of spending and withdrawing cash abroad with Revolut, N26, Wise, AIB and Bank of Ireland cards using your own travel profile.
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09Home energy
Heating
Heat pump costs
Compare a heat pump with oil, mains gas or direct electric heating using your demand, tariff, boiler efficiency and realistic SCOP.
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10Home energy
Solar & tariffs
Home battery
Estimate the battery size to aim for and its payback, whether it stores solar, charges cheap overnight to use at peak, or does both.
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11Health & home
Indoor health
Radon priority
Combine a coarse county indication with home factors to decide how urgently to arrange a proper three-month radon test.
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12Costs
Winter warmth
Room heating
Compare a heated throw, electric blanket, fan heater, oil-filled radiator, panel heater and infrared panel for your actual room and use.
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13Grants
2026 grant
Heat pump grant
Check the likely Irish heat-pump grant bundle, whether the home is ready and an indicative running-cost comparison under the February 2026 scheme.
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14Grants
2026 grant
Insulation grants
Estimate current attic, cavity, internal and external wall grants by dwelling type, including qualifying enhanced 2026 rates.
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15Grants
2026 grant
Solar grant
Check likely Irish solar-PV grant eligibility and estimate generation, annual value and simple payback from your roof and rates.
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16Home energy
Solar hot water
Solar diverter
Test whether diverting surplus solar into an immersion beats accepting your export payment under the Clean Export Guarantee.
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