Power mix
Getting to 100% renewable energy by 2030
Our power resources team procures 100% clean energy that is at least 50% renewable for our ECOplus service and 100% renewable for ECO100. Our goal is to deliver 100% renewable energy by 2030 while maximizing energy matching on a time-coincident, hourly basis.
Emissions factor
Since launching in 2016, Peninsula Clean Energy has been providing cleaner electricity. The graph shows our emissions factor for each year.
Peninsula Clean Energy ECOplus Emissions Factor
(lbs CO2e/MWh)
2023 Power Content Label
2022 Power Content Label
2021 Power Content Label
2020 Power Content Label (pdf)
2019 Power Content Label (pdf)
2018 Power Content Label (pdf)
2017 Power Content Label (pdf)
2016 Power Content Label (pdf)
2023 Energy mix
| Energy resources | 2023 ECOplus | 2023 ECO100 | 2023 CA Utility Average |
|---|---|---|---|
| Eligible renewable1 -Biomass & biowaste -Geothermal -Eligible hydroelectric -Solar -Wind | 51.7% 0.0% 14.4% 1.0% 17.1% 19.3% | 100% 0.0% 0.0% 0.0% 50% 50% | 36.9% 2.1% 4.8% 1.8% 17.0% 11.2% |
| Coal | 0.0% | 0.0% | 1.8% |
| Large hydroelectric | 48.3% | 0.0% | 11.7% |
| Natural gas | 0.0% | 0.0% | 36.6% |
| Nuclear | 0.0% | 0.0% | 9.3% |
| Other | 0.0% | 0.0% | 0.1% |
| Unspecified power2 | 0.0% | 0.0% | 3.7% |
| Total | 100% | 100% | 100% |
| Percentage of retail sales covered by retired unbundled RECs3 | 0% | 0% |
1 The eligible renewable percentage above does not reflect RPS compliance, which is determined using a different methodology.
2 Unspecified power is electricity that has been purchased through open market transactions and is not traceable to a specific generation source.
3 Renewable energy credits (RECs) are tracking instruments issued for renewable generation. Unbundled renewable energy credits (RECs) represent renewable generation that was not delivered to serve retail sales. Unbundled RECs are not reflected in the power mix or GHG emissions intensities above.
2023 Energy mix (estimated)
| Energy resources | Percent of total retail sales |
|---|---|
| Renewable Procurements -Biomass & biowaste -Geothermal -Eligible hydroelectric -Solar -Wind | 52.3% 0% 15.3% 1.0% 16.8% 19.2% |
| Coal | 0.0% |
| Large hydroelectric | 47.7% |
| Natural gas | 0.0% |
| Nuclear | 0.0% |
| Other | 0.0% |
| Unspecified power | 0.0% |
| Total | 100% |