# Ron Mariano

Type: Person

Source: Climate Intelligence Brief — https://getclimatebrief.com/entity/ron-mariano
Canonical HTML page: https://getclimatebrief.com/entity/ron-mariano

## Timeline

- **2029-06-30**: Compliance Payment Sunset — End of the period for returning 70% of compliance payments to ratepayers.
- **2029-01-01**: Wind Deadline — New deadline for offshore wind contracting as established by the bill.
- **2026-02-27**: House Approval — The House votes 128-27 to pass the bill and send it to the Senate.
- **2026-02-23**: Legislative Session Begins — House begins formal consideration of H 5151 energy reforms.

## Recent coverage (1 stories)

### Massachusetts House Passes Landmark Energy Bill Targeting $9B in Savings
2026-03-07 00:30:10 · Sentiment: Neutral · Impact: 6/10 · Sources: 2

The Massachusetts House of Representatives has approved H 5151, a sweeping energy reform bill designed to deliver $9 billion in ratepayer savings over the next decade. The legislation significantly restructures the Mass Save program and removes long-standing barriers to nuclear energy development.
Full story: https://getclimatebrief.com/story/massachusetts-house-energy-bill-h5151-analysis

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