B9 group installation
Northern Ireland renewable energy guides
Most solar advice online describes Great Britain schemes that do not operate here. These guides cover what does.
Written for Northern Ireland
- 8 min read
How much do solar panels cost in Northern Ireland?
What drives the cost of solar panels in Northern Ireland in 2026: system size, roof, scaffolding, batteries and VAT, plus payback and the extras to watch.
Read the guide - 6 min read
Solar export payments in Northern Ireland
Power NI pays 11.88p per kWh until September 2027, but not every system qualifies. The MCS and NIE rules, other NI suppliers, and how to register.
Read the guide - 6 min read
Solar panel grants and support in Northern Ireland
NI has no general solar grant for homeowners in 2026. What helps: 0% VAT to March 2027, NISEP for some homes, chargepoint grants and business allowances.
Read the guide - 7 min read
Is a home battery worth it in Northern Ireland?
Is a home battery worth buying in Northern Ireland? The self-consumption and night-rate maths, what size to buy and when to skip one.
Read the guide - 7 min read
Does solar work in a Northern Ireland winter?
What a NI roof makes from November to February (about 12–16% of the year), what a battery adds on dark evenings, and the winter myths to ignore.
Read the guide - 9 min read
G98 vs G99 — NIE Networks grid rules in plain English
Applying to NIE Networks for solar or a battery? When G98 is enough, when you need G99, the £311 Fast Track fee, lead times and who does the forms.
Read the guide - 6 min read
Do you need planning permission for solar panels in Northern Ireland?
Most NI homes don't need it. The catches are flats, listed buildings and road-facing roofs in conservation areas. Roof, wall, garden and farm shed rules.
Read the guide - 8 min read
Which NI supplier suits a solar home?
Power NI, SSE Airtricity, Budget, Click and Share Energy compared for NI solar homes: export payments, night rates for batteries and EVs, and installs.
Read the guide
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