What was happening before Pilot
The client was a sophisticated industrial buyer in every other respect — substantial internal energy and procurement capability, real attention to forward planning, ESG reporting integrated into corporate disclosures. But on supply structure, they had inherited a default arrangement from before the operations reached current scale: retail supply contracts, advisor-mediated, opaque cost components.
At $35–40M annual spend across 10+ sites in CAISO territory, the structural inefficiency of retail supply was meaningful. The bundled retail rate hid the underlying components — energy, capacity, Resource Adequacy, delivery, ancillaries — and the supplier's margin was layered on top of all of them. The client could see the total. They couldn't see the breakdown. And they couldn't optimize anything they couldn't see.
They also had REC procurement happening separately, sourced from a different counterparty at retail-broker pricing — meaning a second markup on a second product, with no integration into the supply architecture.
The structural ceiling
Retail supply isn't bad procurement. For smaller loads or buyers without operational sophistication, it's the right structure. But it has a hard ceiling: a buyer can negotiate the headline rate, but not the components underneath. At this scale of spend, the components are the negotiation.
What Pilot did
1. Designed the wholesale transition
The first move was structural: a market-by-market analysis of which sites could move directly to wholesale access, the registration and scheduling coordinator requirements, and the timeline for transitioning each site. Direct Access in CAISO has specific eligibility and registration mechanics. Pilot ran the transition planning end-to-end, coordinated with the IOUs on the regulatory side, and managed the wind-down of the retail supply contracts.
2. Took over wholesale desk operations
Once sites transitioned, Pilot began running the wholesale desk — submitting day-ahead and real-time schedules into CAISO, managing imbalance and settlement reconciliation, executing counterparty contracts directly with generators. Every cost component now passes through at documented cost. The retail markup disappeared.
3. Set up Co-Managed governance
The client's internal team retained ownership of strategic decisions — hedge timing tolerances, risk parameters, sustainability priorities, capital decisions on any BTM build-out. Pilot owns operational execution and reports to the internal team on a defined cadence. Both sides understood the model before it started: the client wasn't outsourcing the energy function, they were augmenting it with Pilot's wholesale desk capabilities.
4. Restructured REC procurement
With the wholesale architecture in place, REC procurement became a natural extension rather than a separate program. Pilot consolidated REC sourcing under the same counterparty discipline as the wholesale supply contracts, with vintages and geographic matching aligned to CAISO and the client's Scope 2 reporting framework. The retail broker margin on RECs went away. The reporting documentation got cleaner.
5. Built portfolio-level visibility
Site-by-site cost decomposition, monthly variance analysis tied to specific cost drivers, capacity exposure tracking across all 10+ sites. The internal team can see what's driving cost month over month — not just the total bill.
What changed
The headline number is roughly $3.1M in annual savings, or about 8% of total spend. But the more important changes show up in the structural mechanics:
- Retail markup eliminated. The single largest savings driver. Every cost component now passes through at documented cost.
- Capacity and Resource Adequacy optimized. Pilot's wholesale desk manages CAISO Resource Adequacy positioning across the portfolio rather than absorbing whatever the supplier passed through.
- Hedge discipline. Layered hedges executed against trigger prices through Pilot's procurement processes — replacing reactive, supplier-mediated hedge decisions.
- Integrated REC procurement. RECs sourced through the same counterparty architecture as supply, eliminating the retail-broker margin layer.
- Scope 2 reporting integration. REC vintages, geographic matching, and retirement documentation aligned with the client's annual sustainability reporting from the start.
- Cost transparency. The internal team can see every line item, every month. Variance analysis ties to specific cost drivers — not "the bill went up."
~8%
spend reduction — driven primarily by retail markup elimination, with additional contribution from capacity optimization, hedge discipline, and integrated REC procurement
Why this case worked
Three structural factors made this engagement successful, and they're worth naming because they're the same factors that determine whether Direct Access fits any given buyer:
- Scale. At $35–40M annual spend, the operational complexity of Direct Access is worth the structural savings. Below the $25M threshold, the math is less compelling.
- Sophistication. The client had an internal energy team capable of co-managing. Co-Managed Advisory works when both sides know what they own and what they don't.
- Integration potential. Layering REC procurement onto the wholesale architecture multiplied the value beyond the initial spend-reduction case. Buyers with both procurement and sustainability priorities get the most from Direct Access.
Bottom Line
Retail supply has a structural ceiling. At $35–40M annual spend, that ceiling costs about $3.1M every year. Direct Access removes the ceiling by disaggregating the supply stack — energy, capacity, RA, delivery — and passing every component through at documented cost. When combined with integrated REC procurement and Co-Managed governance, the structural savings stack with cleaner Scope 2 reporting and real cost visibility. For sophisticated buyers above the $25M threshold, the move is almost always worth it.
