Central Coast Community Energy (3CE) Rate Selection Guide
Central Coast Community Energy (3CE) is a Community Choice Aggregator (a public-agency JPA) that procures clean electricity generation for 448,000+ accounts on California's Central Coast. As a CCA it does not operate meters or bill directly: PG&E (and SCE in part of Santa Barbara County) handle delivery, metering, and consolidated billing, so customer data access runs through PG&E's Green Button and Share My Data programs.
Central Coast Community Energy (3CE) Rate Schedule Comparison
| Schedule | Type | Rate | Best For |
|---|---|---|---|
| 3CE Commercial Generation | commercial | ~$0.10/kWh avg generation (Feb 15, 2026); per-class in rate sheet | Commercial sites taking default 3CE generation |
| 3CE Agricultural Generation | agricultural | Per-kWh generation per ag rate sheet | Ag pumping and irrigation loads |
| 3Cprime 100% Renewable | commercial | Premium adder over standard generation | Customers prioritizing 100% renewable supply |
| Hourly Flex Pricing (Pilot) | commercial | Time-varying hourly generation prices | Flexible loads able to shift to low-price hours |
Market Overview
3CE is a Community Choice Aggregator (a public-agency JPA). Eligible customers are automatically enrolled for generation supply with the right to opt out to PG&E bundled service. PG&E remains the regulated delivery utility and consolidated biller. Generation is competitively procured by 3CE; delivery is a regulated PG&E monopoly. There is no open retail-supplier marketplace beyond the CCA-vs-PG&E choice.
Need to pull your actual usage data to compare rates? See the Central Coast Community Energy (3CE) Data Access Guide →
Community Choice Aggregation (CCA) Options
Default CCA generation provider for the Central Coast; clean-energy supply with automatic enrollment and the option to opt up to 100% renewable (3Cprime) or opt out to PG&E.
Current Rate Schedules
3CE sets only the generation (supply) portion of the bill; PG&E sets and bills the delivery portion. Effective February 15, 2026, 3CE reduced its average generation rate by roughly 24%, from about $0.13 to about $0.10 per kWh, with both PG&E and SCE having implemented new delivery rates on January 1, 2026. Generation typically accounts for about one-third of a customer's total bill. 3CE generation rates mirror PG&E's rate-class structure (e.g. small/medium/large commercial and agricultural schedules), with exact per-class generation charges published in dated commercial and agricultural rate sheets rather than a single filed tariff book.
Effective: February 15, 2026 · Full Tariff Book →
| Schedule | Type | Applicability | Structure | Rate |
|---|---|---|---|---|
| 3CE Commercial Generation (PG&E rate-class aligned) | commercial | Commercial 3CE customers in PG&E territory, mapped to the corresponding PG&E commercial rate class (small/medium/large GS). | Per-kWh generation charge (and demand component where the PG&E class applies), replacing PG&E's generation line. Average generation rate ~$0.10/kWh as of Feb 15, 2026; exact per-class values in the dated commercial rate sheet. | — |
| 3CE Agricultural Generation | agricultural | Agricultural 3CE customers (e.g. pumping) mapped to PG&E agricultural rate classes. | Per-kWh (and applicable demand) generation charge aligned to PG&E agricultural schedules; values in the dated agricultural rate sheet. | — |
| 3Cprime 100% Renewable (Opt-Up) | commercial | Customers electing 3Cprime 100% renewable generation. | Premium per-kWh generation adder over the standard 3Cchoice product; pricing on the 3Cprime page. | — |
| Hourly Flex Pricing (Pilot) | commercial | Residential, commercial, and agricultural pilot participants opting into variable hourly pricing. | Time-varying hourly generation prices published day-ahead with a 7-day forecast; designed for load-shifting. | — |
Rate Recommendations by Use Case
Commercial site on default 3CE generation
Commercial 3CE customers in PG&E territory taking default generation.
After the Feb 15, 2026 ~24% generation rate cut to ~$0.10/kWh average, staying on default 3CE generation is generally favorable; the bigger remaining lever is PG&E-side demand management using interval data.
- Pull 12+ months of interval data via PG&E Green Button
- Compare against PG&E bundled using the joint rate comparison
- Manage coincident peaks to cut PG&E demand charges
Agricultural / pumping operation
Agricultural 3CE customers with pumping or irrigation loads.
Ag loads are often time-flexible, making time-of-use delivery rates and the Hourly Flex Pricing pilot strong levers on top of 3CE's lower generation rate.
- Map pumping schedules against PG&E ag TOU periods
- Evaluate the Hourly Flex Pricing pilot for shiftable load
- Use Green Button data to model load shifting
Sustainability-focused enterprise
Organizations with renewable-energy or ESG targets.
3Cprime delivers 100% renewable generation for a modest per-kWh premium, supporting clean-power and Scope 2 emissions goals while keeping PG&E delivery and billing unchanged.
- Quantify the 3Cprime premium against ESG/RECs value
- Document the renewable claim for sustainability reporting
- Combine with efficiency and demand management
Flexible-load commercial customer
Commercial customers with shiftable load able to respond to hourly prices.
The Hourly Flex Pricing pilot publishes day-ahead and 7-day-forecast hourly generation prices, rewarding customers who can shift consumption away from high-price hours.
- Confirm pilot eligibility and enroll
- Automate load shifting against day-ahead prices
- Track savings vs. the standard 3CE generation rate
Historical Rate Trends
As a CCA with no shareholders, 3CE sets generation rates to cover the cost of service. Rates have generally tracked or undercut PG&E generation since 3CE began service in 2018, with a significant reduction in early 2026.
February 15, 2026
3CE reduced average generation rate ~24%, from about $0.13 to about $0.10 per kWh, returning savings to customers.
-24%January 1, 2026
PG&E (and SCE) implemented new delivery rates effective January 1, 2026, affecting the delivery portion of the consolidated bill.
n/aOverall trend: Downward in 2026 — generation rates cut as wholesale energy costs fell and the agency returned savings to customers.
Next expected change: Future rate actions are set by 3CE's Policy Board at public meetings; PG&E delivery rates reset January 1 annually.
Cost Optimization Strategies
Because 3CE only sets generation, C&I cost optimization spans both the 3CE generation line and the PG&E delivery line. The highest-impact levers are interval-data-driven demand management (PG&E delivery), correct rate-class selection, opt-up/opt-out decisions, and load-shifting under time-varying pricing.
Pull interval data via PG&E Green Button / Share My Data
For: All 3CE C&I customers
Use 15-minute interval data from PG&E as the foundation for demand analysis, benchmarking, and rate optimization across both bill components.
Manage demand (kW) on PG&E delivery
For: Demand-metered C&I
Shave coincident peaks to reduce PG&E demand charges, which are a major part of commercial/industrial delivery costs.
Evaluate opt-out vs. 3Cchoice vs. 3Cprime
For: All 3CE customers
Compare default 3CE generation against PG&E bundled and the 3Cprime 100% renewable option using the joint rate comparison.
Shift load under Hourly Flex Pricing
For: Flexible commercial & agricultural loads
Enroll flexible loads in the Hourly Flex Pricing pilot and move consumption to low-priced hours using day-ahead prices.
To implement these strategies, you need your 15-minute interval data. Learn how to download Central Coast Community Energy (3CE) interval data →
Deregulated Market Shopping
3CE operates a CCA model: generation choice is between 3CE (default, auto-enrolled) and PG&E bundled service, plus the 3Cprime 100% renewable opt-up. There is no broader open retail-supplier market for these customers — the choice is CCA vs. utility default.
How to Compare Central Coast Community Energy (3CE) Suppliers
- 01Review the PG&E-3CE joint rate comparison for your rate class
- 02Pull 12+ months of interval data via PG&E Green Button
- 03Decide between default 3CE generation and opting out to PG&E
- 04Consider opting up to 3Cprime for 100% renewable supply
- 05No enrollment action needed to stay on default 3CE generation
Contract Terms for Central Coast Community Energy (3CE) Supply Agreements
- No fixed-term contract — CCA service is month-to-month with opt-out rights
- 3Cprime opt-up is voluntary and can be changed
- Opt-out returns the customer to PG&E bundled generation
Common Pitfalls When Shopping Central Coast Community Energy (3CE) Rates
- Opting out to PG&E may trigger PCIA (exit fee) considerations
- Generation is only ~one-third of the bill — delivery savings require PG&E-side demand management
- Rate sheets are dated; confirm the current effective rate before comparing
Frequently Asked Questions
3CE is our generation provider — how do we get our interval usage data?▾
Through PG&E, not 3CE. 3CE is a Community Choice Aggregator and does not operate meters or a data portal. Use PG&E's Green Button Download My Data for self-service CSV/XML exports of 15-minute interval data, or authorize a vendor through PG&E Share My Data for automated API access. The data reflects the same usage that 3CE bills generation against.
Can a consultant pull our 3CE/PG&E data automatically via API?▾
Yes — via PG&E Share My Data (Green Button Connect My Data). The vendor registers with PG&E and implements OAuth 2.0; you authorize the data share through your PG&E login. Nectar provides API access to this billing and interval data if you prefer a turnkey integration — see docs.nectarclimate.com.
How are 3CE generation charges shown, and did rates change in 2026?▾
Your single PG&E bill itemizes 3CE generation charges separately from PG&E delivery charges. Effective February 15, 2026, 3CE reduced its average generation rate roughly 24%, from about $0.13 to about $0.10 per kWh, reflecting lower wholesale costs. Generation typically accounts for about one-third of a total bill.
Do we have to take 3CE, or can a business opt out to PG&E?▾
Eligible customers are automatically enrolled in 3CE generation but may opt out and return to PG&E bundled (default) generation service at any time. PG&E still provides delivery and billing either way. Commercial customers comparing options should review the PG&E–3CE joint rate comparison.
We're in the SCE part of Santa Barbara County — is data access different?▾
Yes. For 3CE customers served by SCE rather than PG&E, data access runs through SCE: Green Button download for self-service and the CISR (Customer Information Service Request) process for third-party access, which carries per-request fees. SCE does not offer a Share My Data-style free API.
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