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Seward's Mount Marathon hydro plant is making power again after a rehab
Seward's small hydroelectric plant at the foot of the Mount Marathon race trail is generating electricity again, and the city is holding a grand opening there Wednesday.
The Mount Marathon Hydroelectric Plant "is officially operational" and "once again generating electricity for the Seward community," the city's electric department told the City Council in a report for its Oct. 26 meeting.
The rehabilitation upgraded the plant's infrastructure, mechanical equipment and control systems, and getting it running again helps Seward rely less on purchased power, the department said. The city buys power from Chugach Electric Association. The department hasn't said whether the plant will change electric rates.
One of the last pieces was a new control system in the powerhouse. In May, the department said staff were very close to returning the plant to service, with installing and programming that system the main task left. By October, contractor Electric Power Systems was working alongside the department's crew to finish.
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Stories on what’s next
APIA Low Income Home Energy Assistance Program applications open for all households
Heating help is going up this winter for remote Aleut communities, after a proposed cut was reversed
Heating help is rising about 40 percent this winter for 10 Aleut communities, after their tribal organization won more state funding and reversed a cut.

Northwest Arctic Borough Assembly Meeting
Northwest Arctic Borough energy plan finds fuel use down 2.1%, short of 10% goal
The Northwest Arctic cut imported fuel use 2.1% from 2008 to 2024, missing a 10% goal. Stove oil costs $27.60 a gallon in Ambler, the borough's plan says.

Northwest Arctic Borough Assembly Regular Meeting
Northwest Arctic Borough seeks batteries for 3 villages, but award waits on DOE extension
The Northwest Arctic Borough wants bids on batteries for three Kobuk River villages. Two would arrive after the federal grant paying for them is set to end.

Mountain Village Water System Design Proposals Due
Mountain Village's boil water notice nears a year as the state seeks engineers for upgrades
Mountain Village has been under a boil water notice for nearly a year because of low pressure. The state now wants engineers to design new pumps and mains.

Latest
Week of Nov 9
Anchorage's water utility would cut its Eklutna hydro payments roughly in half
Anchorage's water utility would pay the Eklutna hydro owners about half as much under new deals, then could own water rights at the lake in 2055.

State energy board moves to accept up to $150 million for a second Railbelt power line
Alaska's energy board moved to take up to $150 million in Defense Production Act money for a second Southcentral-Interior line. The other $268 million? TBD.

Week of Nov 2
Alaska takes a new look at the 705-foot Susitna dam as Cook Inlet gas runs short
AEA's board voted to take a new look at the shelved 705-foot Susitna dam, eyeing a 2033 tax-credit deadline as Cook Inlet gas runs short. No money to build yet.

NANA company in line for $2.3 million grant to design hydro for three villages
NANA's public benefit company is in line for $2.3 million in federal money to design a hydro project and power line for Ambler, Shungnak and Kobuk.

Bethel tells water customers to get their lines and tanks ready for freeze-up
Bethel told water customers to turn on their heat trace or glycol and keep hookups reachable. If a service line freezes anyway, the owner has to fix it.

State energy agency says it never talked to firm that listed its power cable as a partner
A firm pitching an undersea AI data center in Cook Inlet called the state's planned power cable a "Strategic Partner." The state says they never talked.

Army has no date for a Fort Wainwright microreactor as experts flag permafrost
The Army still has no date for a microreactor at Fort Wainwright. Its Arctic workshop says testing how to set one on permafrost is a high near-term priority.

Alaska energy authority faces a $410 million gap for two Railbelt grid projects
Alaska's energy authority wants $142.3 million from lawmakers for a Cook Inlet power cable and still needs $268 million for a Healy line. That's $410 million.

More from Energy
Comment closes on giving the energy authority state land at Bradley Lake at no cost
The state proposes giving land around Bradley Lake hydro to the Alaska Energy Authority at no cost. Comment closed Tuesday. It's tied to expansion financing.

AIDEA board approves up to $10 million stake in Augustine volcano geothermal project
AIDEA's board OK'd up to $10 million for a stake in a company that wants to tap the heat under Augustine, an active volcano in Cook Inlet. The terms come later.

GVEA video shows Interior members how to audit their own home energy use
A car plugged in all night can cost $50 to $150 a month, GVEA says in a new video walking Interior members through a do-it-yourself home energy audit.

Nome utility board lacks quorum at City Hall, reschedules for Friday
Nome's utility board met at City Hall instead of the power plant Tuesday but didn't have enough members to do business. It'll try again Friday.

Juneau staff seek $3.5 million toward new Glacier Highway water main before road rebuild
Juneau utility staff want $3.5 million to start replacing an old water main under Glacier Highway, so it's in the ground before the state rebuilds the road.

Rural Alaska water utilities face Dec. 31 deadline for sanitation funding scores
Rural Alaska water utilities must submit paperwork by Dec. 31 for a score deciding sanitation project funding.

Kawerak seeks comments on draft Bering Strait regional energy plan
Kawerak wants comments on a draft energy plan for a region where heating oil averaged $6.57 a gallon in a state survey and homes spend about $6,400 a year.

Alaska Power seeks federal OK for a gate on Gustavus hydro road at center of access dispute
Alaska Power wants federal approval for a road plan with one gate on the Gustavus hydro road, where the town has insisted on unfettered public access.

Coming up
Energy in the North: Robert Venables on Southeast Conference Economic Development
KUAC FM 89.9 and KUAC online
Class
APIA Low Income Home Energy Assistance Program applications open for all households
Public notice
ASTE 2027 early bird registration ends
Public notice
Bradley Lake Project Financing Closure Deadline
Public notice
Federal Resource Agency Recommendations Deadline for Bradley Lake Expansion
Public notice
About Energy
Energy in Alaska takes in the electric utilities, power plants, fuels and transmission lines that keep homes and businesses running. It ranges from the Railbelt grid of Southcentral and the Interior to village systems that run on diesel, and from hydropower to natural gas from Cook Inlet.
Recurring questions concern the cost of heating oil, diesel and gas, whether Railbelt utilities can generate enough power through winter, and how to add supply through the Bradley Lake hydro expansion, transmission lines and the Alaska LNG project. ENSTAR gas rate cases and Golden Valley Electric's thin generation reserves are among the utility questions that return. Rural communities seek heating assistance and ways to cut diesel use.
State bodies such as the Alaska Energy Authority and AIDEA lend to and invest in energy projects, including nuclear and geothermal ventures. Energy connects to the oil and gas industry, to utility rates and to renewables such as solar, tidal and geothermal power.
More from Energy
Week of Oct 26
Windstorm cut power to at least 11,800 Chugach Electric members in Anchorage
Friday's windstorm drove trees into power lines, cutting power to at least 11,800 Chugach Electric members. A few hundred were still out early Saturday.

Anchorage water utility pulls a well after PFAS tests exceed a proposed standard
AWWU pulled an Anchorage Bowl well after tests found "forever chemicals" above a proposed standard. Most city water comes from Eklutna, where tests found none.

Cordova budget leaves water crew a worker short as it plans a Heney line rebuild
Cordova's water crew hiked in again and again to find at least five breaks in the Heney line. Next year's budget leaves it a worker short for a bigger fix.

Alaska Energy Authority board votes Nov. 5 on a new look at the shelved Susitna dam
Alaska's energy authority votes Nov. 5 on a new look at the shelved Susitna dam, saying "time is of the essence" to catch tax credits worth up to half its cost.

Alaska is in line for the third-largest share of federal grid money among states
Alaska is in line for $32.8 million more in federal grid money, third most of any state. Earlier rounds went to snow-sagged lines and sinking permafrost.

Week of Oct 19
Forest Service to replace 39-year-old Sitka oil boiler with electric heat and a heat pump
The Forest Service hired a Ketchikan firm for about $285,000 to swap a 39-year-old Sitka oil boiler for electric heat and a heat pump. Sitka runs on hydro.

Murkowski tells AFN fuel prices are wrong and ties them to the Iran war
Murkowski told AFN high fuel prices are wrong and blamed the Iran war. She said she's voted for six months to end it. The Senate record says closer to five.

Rose, Holdmann say Southcentral gas imports look unavoidable and urge state policy
The founders of REAP and UAF's energy center say Southcentral probably can't avoid importing gas, and want a new governor to "knock heads" among utilities.

Solomon tribe helps buy Nome's utility a bucket truck with federal grid money
The Village of Solomon put $125,000 toward a bucket truck for Nome's utility. It's the first tribe in its Bering Strait consortium to start spending its share.

UAF honors Cordova Electric CEO Clay Koplin for microgrid work in Cordova
UAF honored Cordova Electric CEO Clay Koplin for microgrid work in a town with no outside power line, a few months before he takes over Matanuska Electric.

Energy official says Alaska tribal projects draw about half of $125 million federal selection
The U.S. Energy Department picked 20 Alaska tribal projects for about half of a $125 million funding round, covering power plants from Noatak to Port Graham.

Juneau Assembly to consider $10 million loan for Glacier Highway water main
Juneau's Assembly will weigh a $10 million state loan to replace a leaky 45-year-old water main, ideally before the state repaves the highway on top of it.

AIDEA commits $25 million to nuclear startup NuCube as it seeks to go public
AIDEA is putting $25 million into NuCube, a 10-person, pre-revenue nuclear startup, buying discounted shares as the company tries to go public.

AVEC says it must raise revenue 10% as delivered fuel costs climb 35% to 40%
AVEC says it needs 10% more revenue after diesel for its 58 villages arrived 35% to 40% pricier. In fly-in villages, fuel alone tops $1 a kilowatt-hour.

Kivalina, Wales and Eek lead off $100 million push to replace village fuel tanks
AVEC says contractors headed to Kivalina, Wales and Eek this summer to start new fuel tank farms, first of 10 villages in a $100 million grant ending July 2028.

Proposed Ahtna land swap would put Cantwell's shooting range on borough land
Denali Borough may swap land with Ahtna to own the ground under Cantwell's shooting range. Healy still can't find a range spot nobody would hear.

Alaska Air Group Now Expects 2026 Loss as Fuel Runs $1.8 Billion Over Plan
Alaska Air Group now expects a 2026 loss after jet fuel costs ran $1.8 billion over plan. The Alaska Airlines parent also serves 17 small Alaska communities with its cargo fleet, set to grow in 2027.

Anchorage's water utility could own the rights to most of the city's tap water in 2055
Most of Anchorage's tap water comes from a lake whose water rights belong to the hydro owners. A deal OK'd 12-0 lets the city's water utility own them in 2055.

Week of Oct 12
Petersburg voters approve up to $3.3 million to finish a backup diesel generator
Petersburg voters OK'd up to $3.3 million, 709 to 366, for a backup diesel generator the borough says it needs before standby power falls short.

Anchorage Assembly to consider $700,000 to start designing trash-burning power plant
Anchorage wants to turn trash into electricity. The next step is a $700,000 design contract. A city plan puts the whole plant at about $750 million.

Sitka Planning Commission takes testimony on requiring permits for data centers
Sitka's zoning code covers tanneries and log storage but says nothing about data centers. A city proposal would require a permit for one in five districts.

A second power link to Kenai would run under Cook Inlet
Alaska wants a second power line between Kenai and Anchorage, under Cook Inlet's tides and ice. First it needs builders, and $142.5 million more.

Commission recommends naming Anchorage Assembly Chambers for Dick Traini, 3-2
Anchorage's naming commission voted 3-2 to recommend naming the Assembly Chambers for Dick Traini, despite a city rule to wait 36 months after a death.

Draft study backs regional co-ops for rural Alaska tank farms, comments due Friday
A draft study says rural Alaska tank farms should team up in regional co-ops to save money. Comments are due Friday, so speak now or hold your diesel.
