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Formal Customer Complaint Filed Against Texas REP At PUC Concerning REP's VPP Decisions; Complaint Alleges Treatment Of Storage Raising Customer's Bill, A Risk Not Disclosed In EFL, Marketing

March 20, 2026

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Copyright 2026 EnergyChoiceMatters.com
Reporting by Paul Ring • ring@energychoicematters.com

The following story is brought free of charge to readers by VertexOne, the exclusive EDI provider of EnergyChoiceMatters.com

A formal complaint has been filed at the Texas PUC by a customer against Tesla Energy Ventures, LLC d/b/a Tesla Electric ("Tesla") concerning Tesla Electric's control over, and decision-making concerning the level of charge for, the customer's Powerwall

In addition to the novelty of a VPP-associated retail plan formal complaint, and the potential for litigation of such to set precedent, the complaint is notable because, rather than alleging any violation of the VPP plan terms of service, the complainant alleges that Tesla Electric's actual reservation of Powerwall power, for potential grid dispatch rather than customer use, should have been accounted for in disclosing the cost (or potential cost) of the plan. The complaint alleges that the lack of any disclosure in marketing materials of the financial risk associated with Tesla Electric's decisions on maintaining a higher Powerwall charge, requiring the customer to pay for grid power, is misleading

In brief, the complainant alleges that Tesla Electric is maintaining stored power in the Powerwall above the minimum customer-set reserve level, with such customer-set level generally intended to prevent loss of electricity during outages. The customer alleges that because Tesla Electric is maintaining a higher amount of stored power in the Powerwall than desired by the customer, the customer is paying for grid power at times during which the customer could be served by the Powerwall's excess power above the customer-set minimum reserve level

The customer's retail plan is time of use. Although not explicitly addressed by the complaint, the customer may be seeking to charge the Powerwall during low retail plan price times, for discharge for home use during high retail plan price times, rather than using grid power during high retail plan price times. Tesla Electric's decision-making related to the level of charge may require the customer to take grid power at high retail plan price times when the customer intended to instead use Powerwall for such usage

Per a document attached to the complaint averred to be the findings from an informal review by the PUC's Consumer Protection Division (CPD), CPD found that Tesla Electric handled the customer's Powerwall according to the terms and conditions of the customer's retail pricing plan and Tesla Electric's Virtual Power Plant (VPP) program

CPD noted that per the VPP Terms of Service (TOS), Tesla Electric is given priority access to the enrolled Powerwall and, except for honoring the customer’s backup reserve, Tesla Electric may charge or discharge the customer’s enrolled Powerwall at any time during the customer’s enrollment in the VPP Program

CPD said, based on a review of the complaint and a response from Tesla Electric, "It appears that Tesla Energy chose to exercise its rights under your VPP TOS to meet criteria implemented by the Electric Reliability Council of Texas (ERCOT) for RTC+B."

Specifically, Tesla Electric had said in response to the informal complaint that Tesla Electric's decisions concerning the level of charge of the Powerwall was a strategic adjustment and operational decision related to the Real-Time Co-Optimization + Batteries (RTC+B) cutover in the ERCOT market.

In the formal complaint filed after CPD's informal conclusion, the complainant acknowledges that Tesla Electric may charge or discharge the Powerwall at Tesla Electric's sole discretion, subject only to the customer's designated Backup Reserve floor.

However, the complainant alleged that the financial risk from the VPP program, and Tesla's control, was not disclosed to customers

The complainant alleged, "The CPD's informal review did not address this disclosure failure -- it focused solely on whether Tesla acted within its contractual rights, which is not in dispute. The core unresolved issue is that those contractual rights were never disclosed to the consumer as a material financial risk in Tesla's marketing of the program."

The complainant alleges, "The VPP program is marketed to consumers exclusively as an opportunity to earn additional savings -- specifically, up to $10 per Powerwall per month in VPP Credits, plus sell-back credits at 90% of real-time market price."

The complainant alleges, "At no point in Tesla's marketing materials, enrollment communications, or Electricity Facts Label (EFL) is the consumer informed that participation in the VPP program carries a material risk of increasing the consumer's electricity costs above what the consumer would pay if they never enrolled."

The complainant alleges, "Complainant raised this issue directly and repeatedly with Tesla support beginning December 2025. Complainant posed two specific questions that Tesla never adequately answered: (1) whether Tesla would reimburse customers for grid electricity they were forced to purchase as a direct result of Tesla withholding access to their own stored power under VPP; and (2) whether Tesla would begin disclosing to prospective VPP enrollees that participation could result in higher electricity costs than if the customer had never enrolled at all. Tesla did not answer either question substantively."

The complainant alleged, "Tesla's VPP program is marketed without any disclosure of the material financial risk it imposes on participating consumers."

The complainant alleged that Tesla Electric's conduct violates the following PUCT rules:

• Subst. Rule 25.475(c)(1)(A) -- All written, electronic, and oral communications must be clear and not misleading, fraudulent, unfair, deceptive, or anticompetitive. The complainant alleged, "Tesla's marketing of the Dynamic Plan and VPP program presents participation exclusively as a savings and earnings opportunity, with no disclosure that enrollment carries the risk of the consumer being forced to purchase grid electricity they do not need — and thereby incurring higher total electricity costs than if they had never participated. This omission constitutes a deceptive and misleading consumer communication."

• Subst. Rule 25.471 (Electricity Facts Label requirements). The complainant alleged, "The EFL for the Dynamic Plan does not disclose the material risk that Tesla's exercise of its VPP priority-access rights may cause the consumer to purchase more grid electricity than they would otherwise require, resulting in net costs that exceed what the consumer would pay absent VPP enrollment. This is a material omission from a required consumer disclosure document."

• Subst. Rule 25.475(c)(3) -- A REP may not engage in misleading, deceptive, or fraudulent marketing practices. The complainant alleged, "Marketing the VPP program solely as an earnings and savings opportunity, while contractually reserving the right to force customers to purchase electricity they do not need, constitutes a deceptive marketing practice."

Among other relief, the complainant seeks, "An order requiring Tesla to immediately revise its Dynamic Plan marketing materials, Electricity Facts Label, and VPP enrollment communications to include a clear, plain-language disclosure that VPP participation may result in the consumer being forced to purchase grid electricity they do not need -- and thereby incurring higher total electricity costs -- compared to what the consumer would pay if they had not enrolled in the VPP program."

In response to the informal complaint, Tesla Electric informed CPD that Tesla Electric did apply a good faith credit of $175 to the customer's account.

Additionally, apart from the underlying control of the Powerwall, CPD did determine that one response to the complainant from Tesla Electric was unclear and, as termed by CPD, "misleading". Such response from Tesla Electric to the customer incorrectly described the customer's issue as "system wide", but Tesla Electric later explained to CPD that the issue was not a system malfunction, but a strategic adjustment and operational decision related to the Real-Time Co-Optimization + Batteries (RTC+B) cutover in the ERCOT market

CPD in its informal finding said that this unclear and "misleading" response, "may have been inconsistent with PUCT rule §25.475(c)(1)(A)," which requires clear communications to customers, as noted above

Docket 59543

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