The BuildoutBeta
Awards/COOPERATIVE AGREEMENT (B)

$206,105,546

Department of Energy·Department of Energy

to ALASKA ENERGY AUTHORITY

energyactive
ACTION DATE·SOURCEUSASPENDING·SOURCE IDASST_NON_DEGD0000935_089
Award description

BIPARTISAN INFRASTRUCTURE LAW (BIL) - RAILBELT INNOVATION RESILIENCY PROJECT THE RAILBELT INNOVATION RESILIENCY PROJECT (RIR) AIMS TO ENHANCE RESILIENCY AND TRANSFER CAPABILITY ALONG THE RAILBELT. THE RAILBELT HAS EXPERIENCED DECREASING FREQUENCY REGULATION, SLOWED DISTURBANCE RESPONSE AND INCREASED MAGNITUDE NATURAL FREQUENCY OSCILLATIONS. THE CURRENT CONFIGURATION OF THE RAILBELT SYSTEM RESTRICTS THE ADOPTION OF CLEAN ENERGY, DIVERSIFICATION OF THE FUEL SUPPLY, AND ALASKA'S PREPARATION FOR A SUSTAINABLE CARBON-FREE FUTURE. A KEY PRIORITY TO ACHIEVE THIS OBJECTIVE IS TO REINFORCE INTERCONNECTIONS BETWEEN THE PRIMARY REGIONS OF THE RAILBELT BY ADDING PARALLEL LINES AND IMPLEMENTING BATTERY ENERGY STORAGE SYSTEMS (BESS) TO RESOLVE LONG-STANDING FREQUENCY CONTROL AND INSTABILITY ISSUES. ALONG WITH THE HIGH VOLTAGE DIRECT CURRENT (HVDC) SUBMARINE CABLE, THESE ADDITIONS WILL ALLEVIATE TRANSMISSION CONGESTION AND OPTIMIZE INTERREGIONAL TRANSFER CAPABILITY. THE PROJECT'S INNOVATIVE SOLUTIONS HOLD THE PROMISE OF CURBING ESCALATING ENERGY PRICES, WHICH CURRENTLY RANK AMONG THE HIGHEST IN THE NATION, WHILE PROVIDING RURAL RESIDENTS AND DISADVANTAGED COMMUNITIES WITH AN OPPORTUNITY TO ENHANCE COMMUNITY VIABILITY. SHARING THESE SOLUTIONS WITH OTHER COMMUNITIES WILL SUPPORT COLLECTIVE EFFORTS TOWARD ACHIEVING CLEAN, RELIABLE, AND AFFORDABLE ENERGY FOR ALL.

Verbatim from USAspending.gov. Capitalization, abbreviations, and codes are unchanged.

The Buildout's read

What the model surfaced from this award

Confidence: high
In plain English

Strengthen Alaska's Railbelt electrical grid with battery storage and HVDC submarine cables to improve stability and enable clean energy adoption.

Sub-sectors
grid-modernizationbattery-storagetransmission-infrastructure
Why this matters

Addresses critical grid reliability issues in Alaska while reducing energy costs and enabling renewable energy integration in a strategically important region.

Supply-chain signal

Drives demand for battery energy storage systems, HVDC cable manufacturing, and grid modernization equipment suppliers.

U.S.–China competition angle

U.S. investment in domestic battery storage and grid technology reduces reliance on Chinese battery manufacturers and strengthens energy independence.

Generated by award_classification v1.0.0 via claude-haiku-4-5-20251001 on 2026-05-13. Cost: $0.001715.

Period of performance
Start
2024-09-01
End
2032-08-31
Status
activein 2301 days
Sources

The Buildout does not edit federal records. Any inaccuracy reflects the upstream source; it will update here when corrected there.

$206.1M Department of Energy — The Buildout — The Buildout