Debunking the Myth of the Solar Cost Shift

Statewide Call with Dr. Richard McCann ▶︎ Video Available Recording Length: 40:35

This month’s CACE call featured an important conversation on debunking one of the most persistent myths in California energy policy: the claim that rooftop solar creates an $8.5 billion “cost shift.”

Dr. Richard McCann, Partner at M Cubed, walked members through the real numbers, demonstrating how this widely circulated figure is not only misleading, but off by nearly $10 billion. In fact, rooftop solar saves ratepayers approximately $1.5 billion each year, offering significant value while supporting clean energy, grid resilience, and community empowerment.

This discussion was especially relevant as state agencies, utilities, and advocates continue to debate the role of distributed solar in California’s affordability crisis. Understanding the actual data equips CACE members to push back against harmful narratives and champion fair, community-centered energy policy.

Key Topics Covered

  • Debunking the solar “cost shift” myth and why the CPUC’s Public Advocate Office analysis is flawed
  • Why the CPUC’s calculation overestimates costs by $10 billion
  • How rooftop solar saves ratepayers money and reduces long-term system costs
  • Implications for energy affordability and community power
  • How CACE members can use accurate data to advocate for stronger distributed energy policies
  • The real cause of rising utility rates—out-of-control utility spending
  • How utilities increase profits by driving up infrastructure spending
  • Why supporting rooftop solar is essential for clean energy and affordability

Reminder:  Participation in CASE’s monthly Statewide Calls is for members only. Please join CACE (free) to become a member and participate in these events.

You can access all past recordings on our YouTube channel.

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