MidAmerican Energy — Illinois
IL · 26-0331 · Hearing
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Berkshire Hathaway Energy
Berkshire Hathaway Energy Company
- Open matters
- 3
- Pending outcomes
- 0
- Last review
- Jul 22, 2026
Operating utilities
| Operating utility | Regulator | Rate base | Authorized ROE | Authorized equity ratio | Open matters |
|---|---|---|---|---|---|
| MidAmerican Energy — Illinois IL · electric, gas | Not available | Not available | Not available | 2 | |
| Pacific Power — Oregon OR · electric | Not available | Not available | Not available | 1 |
Open rate cases
View all →Recent decisions
No linked decisions.
Across operating utilities
Regulatory economics
Requested and authorized revenue
Case values remain separate by utility and docket; they are not summed across test periods.
| Utility and case | Stage | Requested | Authorized |
|---|---|---|---|
| Pacific Power — Oregon UE-470 | Filed | Not available | Not available |
ROE and rate-base history
Most recent ROE and rate-base observations by operating utility.
| Utility | Metric | Position | As of | Value |
|---|---|---|---|---|
| MidAmerican Energy — Illinois | Rate base | authorized | Jul 21, 2026 | Not available |
| MidAmerican Energy — Illinois | Return on equity | authorized | Jul 21, 2026 | Not available |
| MidAmerican Energy — Illinois | Rate base | authorized | Jul 21, 2026 | Not available |
| MidAmerican Energy — Illinois | Return on equity | authorized | Jul 21, 2026 | Not available |
| Pacific Power — Oregon | Rate base | authorized | Jul 21, 2026 | Not available |
| Pacific Power — Oregon | Return on equity | authorized | Jul 21, 2026 | Not available |
Large-load tariffs
No published large-load tariff is linked to this parent portfolio.
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