Northern California Regional Interest Group (RIG)
DID YOU KNOW?
Geothermal pumps are virtually maintenance-free.
Northern California Rig’s Social Mixer May 2025
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North California RIG at GRC 2024
Calpine showed up for the RIG Networking event at the GRC 2024. Great Photo!
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North California RIG Event 2024
North California RIG Event April 2024
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