MSFT · News · 20260918N

Datacenter Transmission Cost Appeal

MICROSOFT CORP · 2026-09-18 · Importance 34 · Surprise 42 · In source text

Microsoft filed a notice of appeal with the Virginia Supreme Court concerning a Virginia State Corporation Commission decision on data-center transmission costs. The SCC order requires Dominion Energy to assign some transmission costs directly to large-load facilities, including data centers. Microsoft is seeking transparent and fair rates that reflect actual costs, creating potential exposure to higher electricity and infrastructure charges for its Virginia data centers.

Key facts

Impact estimates

metricdirectionstageexpectedbasis
liabilitynegativecontingent—Microsoft filed a notice of appeal with the Virginia Supreme Court to preserve its right to challenge a decision by the Virginia State…