Comparison

Domopay vs G.EN. Gaz Energia - what's the difference?

You're a G.EN. Gaz Energia gas customer and want to track water and electricity too? Domopay works alongside G.EN. Gaz Energia - add all meter readings in one app without leaving your G.EN. Gaz Energia account.

G.EN. Gaz Energia is one of Poland's largest independent natural gas suppliers, operating since 2005 and serving hundreds of thousands of customers. It's concentrated mainly in the Śląskie, Małopolskie, and Łódzkie voivodeships, where it has built up its customer base and delivery network. The G.EN. Gaz Energia customer portal handles contract management, invoices, and the administrative side of a gas supply. When it comes to monitoring every meter in the home, though, the G.EN. portal has clear limits. It only covers gas supplied by G.EN. - there's no way to add a water meter, an electricity meter, or gas from another supplier. It also lacks an offline mode for entering readings without a connection, an independent history if you switch suppliers, or any tools for analyzing usage trends. If you're dealing with contracts from more than one company, the G.EN. portal simply doesn't scale. Domopay is an independent app that complements the G.EN. Gaz Energia portal. It brings gas, water, and electricity readings together in one place - gas might be from G.EN., electricity from PKE, water from the Upper Silesian water system. It works offline, exports data to PDF, and shows the total cost of running your home's utilities. Your history in Domopay belongs to you and doesn't disappear if you switch suppliers. As an independent retail operator, G.EN. Gaz Energia wins customers in Silesia and Małopolska largely by beating the prices of the dominant Orlen Gaz. G.EN. customers, in other words, are often people who deliberately switched suppliers on the open market. Tracking your own gas readings in Domopay is a natural next step for that kind of customer - it lets you verify whether your new G.EN. contract actually lowered your bill, rather than relying solely on the estimated invoices an operator sends. Domopay lets you log a reading whenever you like, compare periods, and export the data to a spreadsheet or PDF. Śląskie voivodeship, where G.EN. Gaz Energia has its largest customer base, is densely built, both residentially and industrially. Many Silesian apartment blocks and houses run on gas from G.EN., electricity from Tauron, and water from the Upper Silesian Water Company (GPW) or a local municipal utility. Three different portals, three different reading schedules, three different invoice formats. Domopay pulls all of that into a single interface on iOS and Android - with a reading history, a cost calculator, and month-over-month comparisons. For G.EN. Gaz Energia customers in Śląskie and Małopolskie, Domopay also works well as a tool for tracking heating costs in the context of energy efficiency. Winters in Katowice or Kraków mean heavy gas usage - your own readings let you see whether a home retrofit actually reduced your G.EN. gas bill. Compare meter readings from before and after new windows, wall insulation, or a boiler replacement - Domopay lays out that history on a single chart, regardless of whether your G.EN. contract changed in between. G.EN. Gaz Energia customers in Śląskie, Małopolskie, and Łódzkie will find Domopay a natural complement to the G.EN. portal - gas readings from G.EN., electricity readings from Tauron or PGE, and water readings from GPW, all in one place, with history, a cost calculator, and PDF export. Join the waitlist and simplify managing every meter in your home.

Feature comparison: Domopay vs G.EN. Gaz Energia

Data based on publicly available information about G.EN. Gaz Energia (as of 2026). Features may change.

FeatureDomopayG.EN. Gaz Energia
Gas meter tracking
Electricity and water support-
Multiple addresses / properties-
Offline mode (save without internet)-
Utility cost calculator-
Property manager tools-
PDF / CSV history export-
Multilingual interface (PL/EN/UK/RU)-
iOS and Android app
Provider-independent history-

Why use both apps?

G.EN. Gaz Energia for billing, Domopay for daily readings

G.EN. Gaz Energia's portal handles payments, invoices, and contract documents. Domopay fills the gap: log meter readings any time - even offline - and track month-over-month consumption before the bill arrives.

Water and electricity - utilities your provider doesn't cover

Even if you buy gas from G.EN. Gaz Energia, you still have water and electricity meters. Domopay tracks all three in one view, giving you the full picture of your home's running costs.

History that stays with you

Your reading history in G.EN. Gaz Energia's portal is tied to your contract. Switch providers and you lose access. In Domopay your readings belong to you - they survive any provider change.

Frequently asked questions

No - they serve different purposes. G.EN. Gaz Energia's portal manages your gas contract, invoices, and billing. Domopay tracks meter readings for all utilities from any provider. Use both in parallel.

Yes. Domopay is completely provider-independent - it works the same for G.EN. Gaz Energia customers as for Orlen Gaz, Fortum, or any other operator.

No - G.EN. Gaz Energia's portal covers only the utilities supplied by G.EN. Gaz Energia. For tracking water and electricity alongside gas, you need an independent app like Domopay.

Yes. Enter readings anywhere - including a basement with no signal. Data syncs automatically when you reconnect.

Track gas, water, and electricity in one place

Join the Domopay waitlist and get early access to the independent meter-tracking app for your whole home.