Tue, Jan 27, 2026·San Francisco, California·Public Utilities Commission

San Francisco Public Utilities Commission Meeting - January 27, 2026

Discussion Breakdown

Engineering And Infrastructure88%
Procedural8%
Public Health1%
Technology and Innovation1%
Community Engagement1%
Pending Litigation1%

Summary

San Francisco Public Utilities Commission Meeting - January 27, 2026

This meeting addressed critical water supply agreements, wholesale customer relationships, rate adjustments for Clean Power SF, and pipeline safety improvements. The Commission engaged in substantive discussions about balancing ratepayer affordability with infrastructure needs and renewable energy goals.

Opening and Introductions

The meeting opened with acknowledgment of the Muwekma Ohlone Tribe's ancestral lands and the SFPUC's partnership with the tribe. The Commission approved amended minutes from the January 13, 2026 meeting, clarifying that no action was taken during the prior closed session.

Consent Calendar

The Commission approved consent calendar items 7A, 7B, 7D, and 7E, removing item 7C from consideration. Item 7B included four wastewater and stormwater service contracts totaling approximately $32 million over five years for condition assessment, collection system renewal planning, low-impact design, stormwater policy planning, and organizational development. Commissioner Stacey sought clarification on the broad scope of these as-needed contracts.

Wholesale Water Supply Agreement and BAWSUA Overview

Allison Costuma and Steve Ritchie presented a comprehensive overview of the SFPUC's relationship with 26 wholesale customers through the Bay Area Water Supply and Conservation Agency (BAWSUA). Key points included:

  • Supply Assurance: The Water Supply Agreement guarantees 184 million gallons per day (MGD) to wholesale customers (excluding San Jose and Santa Clara, who are interruptible customers)
  • Customer Purchases: Wholesale customers purchase approximately two-thirds of the Regional Water System's water and pay for two-thirds of system costs
  • Individual Supply Guarantees (ISGs): 23 wholesale customers have individual supply guarantees negotiated among themselves following 1970s litigation
  • 2023-24 Reality: Current purchases are well below ISGs for most customers, with projected 2050 purchases showing significant unused capacity for agencies like Palo Alto and Redwood City
  • Conservation Success: Wholesale customers demonstrated substantial demand reduction since 1999, with many achieving double-digit percentage decreases in per capita water use

Commissioner Stacey raised concerns about the gap between demand and ISGs creating planning uncertainty and potentially disincentivizing alternative water supply development. The contract expires in 2034 with two five-year extension options.

BAWSUA Demand Study Presentation

BOSCA CEO Tom Smegal presented the agency's 2025 demand study findings:

  • Projected 2050 Demand: 222 MGD total for wholesale customers, with 148 MGD from the SFPUC system—well below the 184 MGD supply assurance
  • Dramatic Conservation: Despite 30% projected population growth, demand remains relatively flat due to passive conservation (appliance turnover) and active conservation programs
  • Per Capita Reduction: Regional residential use projected to decline to 44 gallons per capita per day by 2050
  • Scenario Analysis: Sensitivity analysis showed demand could range from 157 MGD (low scenario) to 266 MGD (high scenario) by 2050
  • Alternative Supply Projects: Approximately 70 projects identified since 2022, primarily recycled water and groundwater initiatives

Smegal raised concerns about "demand hardening"—the potential inability to achieve additional 20% reductions during droughts as conservation becomes more aggressive. Commissioner Stacey emphasized that this underscores the importance of alternative water supplies for dry-year resilience.

Public commenters Peter Drechmeier and Dave Warner challenged some assumptions, noting historical overestimation of demand projections and questioning evidence for demand hardening.

General Manager's Water Planning Announcement

General Manager Dennis Herrera announced plans for comprehensive presentations later in 2026 on water supply planning scenarios, including:

  • Water availability under different conditions
  • Healthy Rivers and Landscapes Bay Delta Alternative impacts
  • Design drought length review
  • Operational considerations
  • Financial impact analysis of demand scenarios

Commissioners expressed appreciation for this forward-looking analysis.

Public Hearing: Written Objections Process for Rate Changes

Deputy CFO Laura Bush presented new rules implementing 2023 state legislation establishing an administrative exhaustion of remedies process for water and sewer rates. The rules require:

  • Ratepayers may submit written objections raising substantive legal concerns within 45 days of Proposition 218 notice
  • SFPUC must provide written responses before adopting rates
  • Objections become a prerequisite to legal challenges

The Commission unanimously approved these transparency-enhancing rules.

Public Hearing: Clean Power SF Rate Adjustments

Matthew Freiberg, Rates Manager, presented a proposal for a mid-year 25% rate decrease for residential and large commercial customers, and 20% for other customer classes, effective March 1, 2026. Key factors:

Drivers:

  • PG&E increased delivery charges by 6% and the Power Charge Indifference Adjustment (PCIA) by approximately 400% on January 1, 2026, significantly increasing customer bills
  • Clean Power SF's power supply costs declined significantly, building fund balance faster than projected
  • Current fund balance: 262 days cash on hand (target: 180 days; minimum: 150 days)

Bill Impacts:

  • Despite the rate decrease, Clean Power SF customers will experience bills approximately $11 higher than PG&E customers through 2026 due to the PCIA differential
  • The PCIA differential is projected to decrease in January 2027, bringing bills more in line
  • Typical residential customer generation bills would decrease from $36/month to $27/month

Future Rate Path:

  • Rate increases of 8.5% projected for fiscal year 2029 and subsequent years
  • Even with increases, generation bills won't return to current levels until 2031
  • Customers projected to save over $300 cumulatively over 10 years compared to the previous "wait and see" approach

Commissioners asked about customer retention concerns. Staff noted Clean Power SF maintains a 5% opt-out rate—among the lowest for CCAs—because customers value the broader proposition beyond price, including local and greener power.

The Commission unanimously approved the rate adjustments.

Public Hearing: Solar Net Billing Tariff (NBT) - CONTINUED

Andrew Bevington, Clean Power SF Customer Solutions Manager, presented a proposal to transition from Net Energy Metering (NEM) 2.0 to a Solar Billing Plan (also called Net Billing Tariff or NEM 3.0) effective August 2026. This item generated extensive discussion and public opposition.

Current System (NEM 2.0):

  • Customers compensated at retail generation rates for solar energy exported to grid
  • Clean Power SF pays approximately three times wholesale market value for midday solar exports
  • Creates incentive to export rather than use energy onsite

Proposed Changes:

  • Compensation based on CPUC-approved Avoided Cost Calculator (ACC), reflecting hourly wholesale market value
  • Additional local energy credit for San Francisco-specific generation value
  • Equity credit for low-income CARE/FERA customers
  • Customers still charged retail rates for grid consumption, incentivizing onsite use and battery storage

Scope:

  • Applies only to systems approved after April 2023 (aligning with PG&E's NBT transition) or on NEM for 20+ years
  • Affects 741 of 13,000-14,000 total NEM customers
  • Average monthly impact: approximately $21.16 for typical E-ELEC customers

Policy Rationale (Staff):

  • Aligns compensation with market value and long-term grid needs
  • Incentivizes battery storage and shifting consumption to evening hours
  • Supports 100% clean energy 24/7 goals
  • Avoids cross-subsidization where all ratepayers overpay for solar exports
  • Consistent with other Bay Area CCAs (Clean Power SF is the only one not yet adopting NBT)

Public Opposition: The proposal faced significant opposition from solar industry representatives and customers:

  • 116 public comments received, majority opposed

  • Solar contractors Charles Adams (Albion Power), J.P. Rappaniani (Citro Power), and Janine Cotter (Luminalt) testified that:

    • The ACC has been challenged at the California Supreme Court (voted down 12-0) for not accounting for true distributed generation value
    • NBT similar to CPUC policy that "cratered" the state solar industry
    • Rooftop solar provides unique local generation, transmission/distribution benefits, and environmental advantages over utility-scale solar
    • San Francisco's situation differs from statewide data; local generation comprises only 5% of potential load
    • Proposal increases reliance on PG&E infrastructure and remote solar credits rather than local generation
    • Federal tax credit elimination (30%) already impacting industry
  • Customer Natalie Shuttleworth emphasized rooftop solar reduces distribution needs and urged clear battery incentives before approval

Commissioner Discussion: Commissioner Stacey initially supported the proposal, emphasizing:

  • 20-year grandfathering protects early adopters
  • Alignment with other CCAs and PG&E reduces confusion
  • Addresses cross-subsidization concerns
  • Forward-looking policy encouraging optimal grid use and battery storage

President Arce expressed serious concerns:

  • Surprised by extent of opposition (116 comments, mostly opposed)
  • Insufficient time to review opposition letters (not included in meeting file)
  • SFPUC's usual practice of bringing consensus items to Commission
  • Wants to see advocacy community (Sierra Club, etc.) positions
  • Concerned about replicating CPUC's controversial NEM 3.0 approach

Staff Response: Michael Himes (Deputy AGM for Power) clarified:

  • Clean Power SF only provides generation supply; PG&E compensates for transmission/distribution benefits
  • ACC methodology is sound for generation avoided costs
  • Local energy credit added to account for San Francisco's transmission constraints
  • Retail compensation is unsustainable at scale (would require rate increases for all customers)
  • Supports local solar through other means (GoSolar SF invested $30M; battery incentive program in development)
  • Year-long stakeholder engagement conducted

Outcome: President Arce requested the item be pulled for additional work, expressing discomfort voting on contentious policy without adequate review of opposition concerns. General Manager Herrera agreed to pull the item but declined to set a date certain, committing to provide a timeline at the next regularly scheduled meeting. Additional public noticing will occur before the item returns.

Commissioners Jamdar and Thurlow requested details on the forthcoming battery incentive program. Commissioner Stacey requested tracking of solar installation trends following any policy change, noting the Rate Fairness Board made similar recommendations.

San Joaquin Pipeline Contract Duration Extension

Project Manager Jimmy Leung requested approval to increase duration contingency by 208 calendar days for contract HH-1009, San Joaquin Pipeline Valve and Safe Entry Improvements, Phase 3, Tesla Surge Tower with Mountain Cascade Incorporated.

Background:

  • San Joaquin Pipelines are the Regional Water System backbone, with some over 90 years old
  • Project constructs surge tower at Tesla Portal to protect pipelines and workers during valve operations
  • Tower completed in August 2025

Issue:

  • One month after completion, a one-inch PVC sampling line ruptured
  • Post-incident investigation determined permanent replacement with stainless steel necessary
  • Repair must occur during current winter system shutdown for safety and reliability

Request:

  • Increase duration contingency from 557 to 765 calendar days (208-day increase)
  • No cost contingency increase required; work can be completed within existing budget

The Commission unanimously approved the extension.

Public Comments

Francisco DaCosta urged commissioners to conduct specific assessments of water and sewer systems, noting concerns about reservoir standards, excess chlorination, and water spills. He emphasized the need for expert consultants to inform commissioners.

Jean L. described a year-long broken water meter transponder issue costing hundreds of dollars monthly, with SFPUC estimating usage and doubling her bill. She called for adequate staffing and equipment to address widespread meter issues and reasonable payback timelines.

Closed Session

The Commission met in closed session to discuss matters referenced in Item 15. Following closed session, the Commission announced it was recommending approval of the referenced item and voted not to disclose closed session discussion.

Key Outcomes

  • Wholesale Water Agreement: Commission received comprehensive overview of complex multi-party agreements expiring in 2034, with recognition that amendments may be needed sooner
  • Clean Power SF Rates: Approved 25% residential/large commercial rate decrease and 20% other customer decrease effective March 1, 2026
  • Solar Net Billing: Item pulled for additional stakeholder work after significant public opposition; no vote taken
  • Pipeline Safety: Approved 208-day contract extension for Tesla Surge Tower sampling line replacement
  • Transparency Rules: Approved new written objections process for rate-setting procedures

The meeting adjourned following closed session announcements.

Meeting Transcript

Thank you. Thank you. Order. And as Ms. Lanier returns, I will call for the roll call. President Arce? Excused. Vice President Leverroni? Here. Commissioner Jamdar? Here. Commissioner Stacey? Here. Commissioner Thurlow? Here. You have a quorum. Thank you. Item to read the next text. Before calling the first item, I'd like to announce that the San Francisco Public Utilities Commission acknowledges that it owns and are stewards of the unceded lands located within the ethno-historic territory of the Muekwa Ohlone tribe and other familial descendants of the historic federally recognized Mission San Jose Verona Band of Alameda County. The SFPUC also recognizes that every citizen residing within the Greater Bay Area has and continues to benefit from the use and occupation of the Muwekma Ohlone Tribes Aboriginal lands since before and after the San Francisco Public Utilities Commission's founding in 1932. It is vitally important that we not only recognize the history of the tribal lands on which we reside, but also we acknowledge and honor the fact that the Mawekma Ohlone people have established a working partnership with the SFPUC and are productive and flourishing members within the many greater San Francisco Bay Area communities today. Item 3, approval of the minutes of January 13, 2026. There was a correction made to item number 17, stating that there was no announcement following closed session. Are there any corrections to the minutes of the January 13, 2026 meeting? Go ahead. Kate? Thank you. Commissioner? Ms. Lanier, I just wanted to clarify, what is the correction on Item 17? That there's no announcement following closed session? I think what we did is we announced that the Commission took no action during closed session. That's what the minutes should read, right? Yes, thank you. Thanks. So with that correction. Okay. Are there any further corrections to the minutes of January 13, 2026? Ms. Lanier, to open to public comment. Remote callers, please raise your hand if you wish to provide comment on this item. Are there any members of the public present who wish to comment? Seeing none, moderator, are there any callers who have their hand raised? Ms. Lanier, there are no callers that wish to be recognized. Thank you.