APUA has filed for a 6.8% base rate increase — if approved, retail rate rises from EC$0.45 to ~EC$0.496/kWh. For solar owners and anyone considering solar, this matters significantly.
Why APUA Is Filing
Two justifications: infrastructure maintenance on aging equipment, and increased fuel procurement costs. Ratepayers can submit written comments to the Antigua Public Utilities Commission before March 31, 2026.
Impact on Existing Solar Owners
A rate increase is unambiguously good news. Your panels generate the same electricity — but each kWh is now worth more. A 5kW system saving EC$7,875/year at EC$0.45/kWh saves EC$8,680/year at EC$0.496/kWh — EC$805 more annually. Over 20 years: over EC$16,000 in additional lifetime value from a single rate increase.
Impact on New Investments
At EC$0.496/kWh, a XCD 45,000 5kW cash purchase pays back in ~7.1 years versus 7.8 today. IRR improves from ~14.2% to ~15.6%. Use the Solar Calculator to model under current and proposed rates.
The Long-Term Trajectory
This review is unlikely to be the last. APUA's aging infrastructure requires ongoing capital investment; the fuel surcharge tracks global oil markets. The structural logic points toward continued upward pressure — which is precisely why solar becomes a stronger decision every year.