Triennial review
The SCC reviews Phase I electric rates every three years under the statutory review framework.
Rate period: Three successive 12-month test periods ending before the review year.
Governing rule ↗VA · electric · PUR-2025-00058
Closed case·Complete·Authorized
The order provides two years of base-rate visibility, authorizes a 9.8% ROE, and moves very large customers into a separate rate class with minimum-demand protections.
The SCC authorized base-rate increases of $565.7 million for 2026 and a further $209.9 million for 2027, below Dominion's requests of $822 million and $345 million. The order also created the GS-5 class for customers with demand of at least 25 MW.
Jan 1, 2027
Not scheduled
Case stage
complete
Filed
Mar 31, 2025
Testimony
Not recorded
Hearings
Not recorded
Briefing
Not recorded
Decision
Nov 25, 2025
Rates effective
Jan 1, 2027
State rules
This docket is a full base-rate review. Selected charges can change on separate schedules without reopening every issue in this case.
Full base-rate review
Triennial review
The SCC reviews Phase I electric rates every three years under the statutory review framework.
Rate period: Three successive 12-month test periods ending before the review year.
Governing rule ↗Between full reviews
Rate adjustment clauses
Project- and rider-specific
Virginia law permits separate rate adjustment clauses for approved generation, grid, environmental, and other investments. These riders operate independently from base rates and are reviewed in their own proceedings.
Governing source ↗Fuel factor
Separate periodic filing
The fuel factor passes prudently incurred fuel and purchased-power costs through a separate SCC proceeding instead of waiting for the next base-rate review.
Governing source ↗Commission decision
Utility request and Commission-authorized outcome.
| Metric | Utility request | Authorized outcome | Like-for-like difference |
|---|---|---|---|
| Annual revenue increase | $822M Annual utility request | $565.7M Prior authorized observation · Nov 25, 2025 | +$256.3M |
| Rate base | Not available Not captured in current case sources | Not available Authorized value not captured | — |
| Return on equity | 10.4% Prior authorized observation · Mar 31, 2025 | 9.8% Prior authorized observation · Nov 25, 2025 | +60 bps |
| Common equity ratio | Not available Not captured in current case sources | 52.04% Prior authorized observation · Nov 25, 2025 | — |
| Residential bill impact | Not available Not captured in current case sources | Not available Authorized value not captured | — |
Prior authorizations, mechanism values, actuals, and company projections are shown separately because they are not default like-for-like case comparisons.
Rate base
company projected · Virginia base-rate jurisdiction only; excludes separately disclosed transmission and rider rate base. · Dec 31, 2025
$14,500M
5 events · 4 documents · 4 citations
Material filings, hearings, orders, and effective dates.
Not scheduled
GS-5 implementation
official commission · conditional
Mar 31, 2025
Biennial review application filed
official commission · completed
Nov 25, 2025
Final order issued
official commission · completed
Jan 1, 2026
First-year rates became effective
official commission · completed
Jan 1, 2027
Dominion Energy Virginia GS-5 rate class
official commission · completed
Docket and evidence documents linked to this proceeding.
SCC Data Center Initiatives — Dominion customer safeguards
evidence · primary · Mar 5, 2026
SCC final order in Dominion's 2025 biennial review
evidence · primary · Nov 25, 2025
SCC creates GS-5 class for large-scale energy users
evidence · primary · Nov 25, 2025
SCC order for notice and hearing
evidence · primary · Apr 30, 2025
Field-level excerpts and review metadata supporting material facts.
SCC Data Center Initiatives — Dominion customer safeguards
commission press release · Mar 5, 2026
SCC creates GS-5 class for large-scale energy users
commission press release · Nov 25, 2025
SCC final order in Dominion's 2025 biennial review
commission order · Nov 25, 2025
SCC order for notice and hearing
commission order · Apr 30, 2025
Stage-preserving economics and party positions as published in the canonical record.
| Metric | Stage | Party | Period | Value | Evidence |
|---|---|---|---|---|---|
| Large Load Credit Collateral | mechanism authorized | Virginia State Corporation Commission | — | Up to 60% of minimum charges over the contract term The obligation applies to new customers without sufficient credit that contract for service on or after January 1, 2027. | |
| Large Load Eligibility Threshold | mechanism authorized | Virginia State Corporation Commission | — | 25 MW or more | |
| Large Load Exit Fee | mechanism authorized | Virginia State Corporation Commission | — | Not identified in reviewed SCC summaries | |
| Large Load Generation Resource Costs | mechanism authorized | Virginia State Corporation Commission | — | Not identified in reviewed SCC summaries | |
| Large Load Infrastructure Cost Responsibility | mechanism authorized | Virginia State Corporation Commission | — | Separate cost allocation and interconnection review The SCC required separate GS-5 rates and further review of Dominion's large-load interconnection process and cost-allocation proposals. | |
| Large Load Minimum Contract Term | mechanism authorized | Virginia State Corporation Commission | — | At least 14 years | |
| Large Load Minimum Payment | mechanism authorized | Virginia State Corporation Commission | — | 85% T&D · 60% generation demand | |
| Annual revenue change | authorized | party-commission | — | $565.7M | |
| Annual revenue change | utility request | party-utility | — | $822M | |
| Common equity ratio | authorized | party-commission | — | 52.04% | |
| Return on equity | authorized | party-commission | — | 9.8% | |
| Return on equity | utility request | party-utility | — | 10.4% |