Bakersfield’s Rejected Energy Proposal Promised 25-Year Savings With Much Shorter Measurement Terms

The council rejected this proposal; the documents still reveal the proposed risk allocation

What would Bakersfield actually have measured before accepting the savings promised in its proposed $9,212,625 water-department energy contract? What’s the Scoop With Broach compared the July 21 staff report, the investment-grade audit and the proposed agreement’s guarantee exhibits. The 25-year financial forecast was not a promise to measure every savings category for 25 years. Solar production had a three-year guarantee table; charger availability had a one-year performance period; and two annual savings categories totaling $293,067 were stipulated as achieved without further tracking.

This was a rejected proposal. The August 5 City Council minutes record a failed motion to approve it, followed by an approved motion not to approve the staff recommendations. Vice Mayor Kaur and Councilmembers Gonzales and Smith voted against the rejection motion. We checked the actual minutes rather than treating the agenda recommendation or a contractor-signed attachment as proof of city approval. This article examines the package presented for that vote, not an operating installation or a finding that the city paid the proposed contract amount.

The original contribution is a reconciliation of the staff report’s broad monitoring description with the component-by-component contract terms and the financial model’s incentive footnotes. It identifies which assumptions carried the projected benefits and which would have been tested after construction. It does not establish that the technology would fail or that any party misrepresented actual project performance.

Two annual savings amounts were treated as achieved without further tracking

Exhibit 2-5 of the proposed agreement assigns $278,100 in annual savings to battery storage at the Water Department Interface Facility. It says those savings are agreed to be achieved as guaranteed and will receive no further tracking or monitoring. The same treatment applies to $14,967 in annual vehicle maintenance savings at 1000 Buena Vista. Adding the two gives $293,067 per year subject to that stipulated treatment.

Those provisions matter because the staff report describes monthly performance monitoring during the guarantee period and compensation if total savings are not demonstrated. Reading that description alone could suggest that all major savings amounts would be verified from later measurements. The exhibits establish a more differentiated system: some results would be measured, while the two specified savings amounts would be accepted under the agreed assumptions. We do not divide the $293,067 by the headline net-savings forecast because component estimates and the model’s net total have different accounting adjustments.

A stipulated amount is not necessarily an erroneous estimate. It allocates performance and measurement risk differently from checking actual bills each year. The record supports that contractual distinction; it does not support an allegation that the city would receive no benefit from batteries or lower vehicle-maintenance costs.

Solar output and charger availability had different tests

The solar exhibit lists guaranteed production of 706,913 kilowatt-hours in year one, 703,378 in year two and 699,861 in year three, totaling 2,110,152. It uses a measured solar-production method and describes a guarantee based on 90 percent of estimated generation, with degradation adjustments. This is a real measured-output protection, but its three-year table should not be represented as a 25-year measurement commitment.

The electric-vehicle charging provision instead makes availability the key performance indicator. Its performance period is one year, and uptime below 97 percent triggers the specified shortfall-payment mechanism. The estimated fuel savings depend largely on fleet electrification, which the agreement expressly places outside its scope. The fuel-savings guarantee uses stipulated fleet assumptions and says the savings can be achieved only when the fleet has transitioned entirely to electric vehicles.

The audit’s financial notes separately exclude the purchase price of those electric vehicles from this project: the package covers chargers and infrastructure. That distinction prevents a reader from treating charger construction by itself as delivery of an all-electric fleet or treating the stated project payback as a complete fleet-conversion business case.

Nearly $2 million in incentives changed the apparent payback

The staff report presents two scenarios at the same $9,212,625 turnkey cost and $414,403 estimated net annual utility, fuel and maintenance savings. Including all modeled incentives produces $3,670,624 in offsets, a $5,542,001 net capital cost and a 13.37-year simple payback. Excluding outstanding incentives produces $1,683,150 in offsets, a $7,529,475 net capital cost and an 18.17-year payback.

The difference is $1,987,474. On the report’s assumptions, the more conservative scenario raises net capital cost by 35.9 percent and lengthens simple payback by 4.80 years. Both remain below the 25-year weighted useful life cited by staff, which is material counterevidence to a claim that the conservative scenario was necessarily uneconomic. The report projects 25-year net savings of $8,397,498 in the first scenario and $6,410,024 in the second; these are modeled totals, not realized savings.

The underlying slides explain the incentive uncertainty. They condition the solar credit on completing the stated utility approval and energization milestones by December 31, 2027, after the decision not to safe-harbor solar modules by July 3, 2026. We report that as the proposal’s assumption, not an independent determination of current tax-credit eligibility.

The smaller incentive scenario still was not all cash in hand

The staff report calls the smaller scenario one using secured incentives. The financial slides qualify that label. They include $1,545,941 attributed to battery-storage tax credits and $137,209 for charger-related incentives. The latter combines a $28,000 PG&E rebate described as already in hand with $109,209 in estimated Low Carbon Fuel Standard credits through 2045. The slide expressly says the credit value varies with market prices.

The arithmetic reconciles to $1,683,150, but the footnotes do not describe that entire sum as cash already received. The distinction is consequential: removing outstanding solar and grant incentives does not remove every timing or market assumption. The model also excludes a previously approved $344,240 battery safe-harbor deposit from its displayed net-cost deduction, explaining that it would be credited on later construction invoices; this article does not count it a second time as a new savings source.

What the records establish and what remains outside this analysis

Willdan and city staff recommended approval and projected that savings would exceed project costs. The staff report says unused contingencies and allowances would be credited back, describes training at no additional charge and places project funding in the Domestic Water capital budget rather than the General Fund. The reconciliation exhibit provides for a savings report no more than 18 months after final completion, using a 12-month performance period and the specified guarantee term. These provisions show protections and a reconciliation mechanism alongside the limits identified above.

Our method was public-document analysis: compare both financial scenarios, recompute their differences, match the incentive subtotals to their footnotes, and trace each savings category to its measurement provision. The council’s rejection was verified in the meeting minutes. We did not interview officials, inspect equipment, audit utility bills or establish the terms of any later replacement proposal. The finding is about the rejected August package: long-term projected returns, measured guarantees and assumed savings were different kinds of promises, and evaluating the proposal required keeping them separate.