Diablo Canyon

Diablo Canyon holds unrivaled assets for both forging our state’s clean energy future and fortifying our region’s economic landscape.

Ensuring that Diablo Canyon continues to be an economic engine for the region has been a key REACH priority from the very start. With recent state and federal action to extend Diablo operations, the region has gained resources and runway to seed a center of energy resilience and innovation, land conservation and tribal celebration alongside continued critical energy generation.

Key Milestones


  • 2026
  • 2025
  • 2023
  • 2022
  • 2020
  • 2016

2026

Clean Energy Innovation initiative launches

Led by Cal Poly and REACH and supported by $5 million in state funding, the new Central Coast Clean Energy Innovation initiative anchored at Diablo Canyon will advance clean energy innovation and generation for the state and write the next chapter for energy and jobs on the Central Coast.

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Aerial view of Diablo Canyon power plant
2025

Path clears for extended operations + regional priorities

The California Coastal Commission grants Diablo Canyon critical permits for continued operations through 2030, ensuring both energy reliability and environmental protections while preserving good paying jobs and the community vision for land conservation and the region’s clean energy future.

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Aerial view of diablo canyon power plant
2023

Partnership proposal earns state validation

REACH joins the ytt Northern Chumash Tribe, Land Conservancy of SLO County and Cal Poly in releasing a detailed plan leveraging state funding to achieve bold conservation and economic development goals, a vision validated in the state report that followed.

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aerial view of diablo canyon lands
2022

Regional vision + SB 846 advance clean energy future

A broad regional coalition unites behind a vision for a Cal Poly-led cleantech innovation park anchored at Diablo. Months later, legislation extends operations through 2030, secures $160 million for regional land conservation and economic development and positions the region as a hub for clean energy advancement and economic opportunity.

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Clean tech innovation park concept map
2020

Regional leaders unite behind Diablo's future

REACH, local governments, labor, business and environmental partners sign a groundbreaking MOU to collaboratively shape the region’s post-Diablo future, centering community priorities for land conservation, workforce transition and economic opportunity.

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Logos for the 9 partners in the Diablo Canyon MOU
2016

PG&E announces closure of Diablo Canyon Power Plant

PG&E announces plans to retire both reactors at Diablo by 2025. A Joint Proposal with labor unions and environmental organizations secures $350 million for workforce transition and commits to expanding renewable energy and storage, setting the stage for regional collaboration for the Central Coast’s energy future.

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Partnering for the future

Advancing this vision is a strong and active partnership with local, state, and federal government, labor, education, environmental and tribal representation under REACH coordination.