Alaska power outages: what size power station you need (AK)
In 2025, the average Alaska electricity customer lost power for 9.0 hours, across 3.20 outages (EIA). To keep a fridge, router and lights running through one average outage you need about 353 Wh.
One average Alaska (AK) outage lasted 2.8 hours (540.9 SAIDI minutes divided by 3.20 SAIFI interruptions). Covering Alaska's full 9.0-hour annual outage total without recharging requires 1,130 Wh. Excluding major storm events, Alaska customers averaged 4.0 hours (242.7 minutes) across 2.20 non-storm interruptions, ranking #4 of 51 states for total outage duration (compared with 5.5 hours in 2024).
Three lowest $/Wh stations covering an average Alaska outage (353 Wh)
| $/Wh | Price | Capacity (Wh) | Output (W) | Chemistry | Product | Buy |
|---|---|---|---|---|---|---|
| $0.08 | $149 | 1,920 Wh | 2,500 W | LiFePO4 | ALLPOWERS R2500 V2 + SE160 160W Solar Panel Solar Generator Kit | Buy at ALLPOWERS Store for $149 |
| $0.29 | $899 | 3,072 Wh | 3,600 W | LiFePO4 | Pecron F3000LFP Portable Power Station 3600W 3072Wh | Buy at Pecron Store for $899 |
| $0.31 | $629 | 2,048 Wh | 2,400 W | LiFePO4 | FOSSiBOT F2400 Portable Power Station | Buy at FOSSiBOT Store for $629 |
Alaska residential electricity price and 1,000 Wh grid recharge cost
Alaska residential electricity averaged 29.41 cents per kWh in August 2026 (EIA), ranking #5 of 51 US jurisdictions (compared with 27.79 cents per kWh in August 2025). At Alaska's 29.41 ¢/kWh tariff and 85% AC charging efficiency (34.60 ¢ per stored kWh), fully recharging a 1,000 Wh power station from a Alaska wall outlet costs $0.35.
Solar panel output near Anchorage, AK and 200 W recharge time
1 kW of fixed panels near Anchorage makes about 0.47 kWh per day in December and 4.00 in June (NREL PVWatts). Recharging a depleted 1,000 Wh power station from a 200 W solar panel near Anchorage, AK (61.22°N, -149.90°W) at 90% MPPT charge efficiency takes 11.9 days in December (84 Wh/day net solar harvest, ranking #51 of 51 for winter sun) and 1.4 days in June (719 Wh/day net solar harvest).
Monthly solar yield near Anchorage, AK (1 kW DC array)
| Month | Anchorage 1 kW monthly (kWh) | Anchorage 1 kW daily (kWh/day) | 200 W panel net harvest (Wh/day) | Days to refill 1,000 Wh |
|---|---|---|---|---|
| January (Anchorage, AK) | 27.5 kWh | 0.89 kWh/day | 160 Wh | 6.3 d |
| February (Anchorage, AK) | 51.9 kWh | 1.85 kWh/day | 334 Wh | 3.0 d |
| March (Anchorage, AK) | 109.2 kWh | 3.52 kWh/day | 634 Wh | 1.6 d |
| April (Anchorage, AK) | 123.1 kWh | 4.10 kWh/day | 739 Wh | 1.4 d |
| May (Anchorage, AK) | 122.2 kWh | 3.94 kWh/day | 710 Wh | 1.4 d |
| June (Anchorage, AK) | 119.9 kWh | 4.00 kWh/day | 719 Wh | 1.4 d |
| July (Anchorage, AK) | 113.0 kWh | 3.65 kWh/day | 656 Wh | 1.5 d |
| August (Anchorage, AK) | 103.9 kWh | 3.35 kWh/day | 603 Wh | 1.7 d |
| September (Anchorage, AK) | 83.9 kWh | 2.80 kWh/day | 503 Wh | 2.0 d |
| October (Anchorage, AK) | 55.8 kWh | 1.80 kWh/day | 324 Wh | 3.1 d |
| November (Anchorage, AK) | 32.0 kWh | 1.07 kWh/day | 192 Wh | 5.2 d |
| December (Anchorage, AK) | 14.4 kWh | 0.47 kWh/day | 84 Wh | 11.9 d |
Data sources and verification dates for Alaska
- Alaska outage duration and frequency: EIA Electric Power Annual, Table 11.3 (2025 and 2024) (Alaska SAIDI with major events: 540.9 minutes; SAIFI with major events: 3.20 interruptions; 84.2% of Alaska customers reported; fetched 2026-11-06).
- Alaska residential electricity price: EIA Electric Power Monthly, Table 5.6.A (August 2026) (Alaska residential retail rate: 29.41 cents per kWh in August 2026; fetched 2026-11-06).
- Anchorage, Alaska solar irradiance and DC yield: NREL PVWatts V8 (NREL PVWatts V8 / NASA POWER Tilted Irradiance Climatology (1 kW DC, tilt=lat, losses=14%)) (reference city: Anchorage, AK at 61.2181°N, -149.9003°W; fetched 2026-11-06).
Compare Alaska against all 50 US states and DC on the state outage and solar hub.