SB5093 – Reducing emissions from natural gas space and water heating in residential and commercial buildings. (Dead)
Prime Sponsor – Senator Liias (D; 21st District; Everett) (Co-sponsor Slatter – D) (By request of the Governor)
Current status – Assigned to the Senate Committee on Environment, Energy and Technology
Next step would be – Dead bill; never had a hearing.
Legislative tracking page for the bill.
This is a companion bill to HB1084.

Summary –
The bill moves the date by which updates to the state energy code must achieve a 70% reduction in energy use from the 2006 levels forward by four years, to 2027, makes 70% a minimum, and requires eliminating on-site fossil fuel combustion for space and water heating and minimizing their indirect emissions. It removes the Code Council’s authority to defer implementation of the reductions.

It makes the State Energy Code for residential construction the minimum for local codes, rather than the maximum and the minimum, authorizing local jurisdictions to require greater reductions than the state code does. It shifts the standards the Council’s to follow from constructing increasingly “energy efficient” homes to increasingly “low-emission energy efficient homes”, and from “helping to achieve” construction of zero-fossil fuel buildings by 2031, to actually achieving that by 2030.

It requires the Department of Commerce to create energy management and benchmarking requirements for non-residential buildings, hotels, motels and dormitories between 50,000 and 10,000 sq ft. along with provisions for reporting and penalties. (Since this is modeled on some of the current requirements for buildings over 50,000 sq ft in HB1257, I think this is supposed to mean that they have to have an energy management plan in addition to benchmarking.) By October 1, 2027, Commerce is to recommend energy performance standards for these buildings to the Legislature, and it’s to adopt rules starting in 2029 that cover them under the state’s energy performance standard .

The bill amends the language of the Legislature’s current policy declarations about gas and electric services, replacing “natural gas and electricity services” with “energy services”, and adding language about maintaining affordability, reducing the use of fossil fuels in space and water heating, and advancing the use of high efficiency electric equipment.

It removes gas companies from the requirements about supplying service to all reasonably entitled applicants, requires them to charge new customers the full costs of any pipeline extensions to provide them with service, and prohibits companies from expanding their service areas. It requires each company to develop comprehensive transition plans approved by the UTC to reduce greenhouse gas emissions from the combustion of natural gas, evaluating cost and life-cycle emissions associated with alternative pipeline fuels and electric alternatives, and identifying specific actions to achieve their share of the reductions needed to reach the state’s targets at the lowest reasonable cost for customers. They must evaluate and compare multiple strategies to identify the lowest reasonable cost combination of strategies to achieve the reductions, including evaluating measures to reduce buildings’ thermal loads; converting existing customers to high-efficiency electric equipment; permanently decommissioning portions of their distribution systems; incorporating renewable natural gas, hydrogen, or other low-carbon fuels in their systems; and expanding voluntary renewable natural gas programs. (Their cost analysis must include at least resource costs, market-volatility risks, demand-side resource uncertainties, the risks imposed on ratepayers, resource effect on system operations, public policies regarding resource preference adopted by the state or the federal government, and the need for security of energy supply. It’s to include the cost of risks associated with environmental effects, including the social cost of greenhouse gas emissions calculated according to the estimates of the Federal Interagency Working Group using a 2.5% discount rate, which is currently about $78/tonne.)

They have to including an estimate of the costs and benefits that will accrue to vulnerable populations and overburdened communities; ensure that the transition does not disproportionately impact low-income households or overburdened communities; ensure those get an equitable share of the energy and nonenergy benefits of utility programs and infrastructure, including the reduction of burdens and improvement of indoor air quality; and provide for layoff avoidance strategies and a specified list of high labor standards.

A plan must also consider recommendations from the latest version of the state energy strategy and input from any electric utilities operating in the company’s service area, as well as identifying any changes to depreciation schedules or rate design consistent with actions in the plan. Plans may include authorized projects to reduce the emissions from non-hazardous leaks.

The UTC is to establish a climate protection surcharge per therm of natural gas use, which isn’t to exceed the social cost of carbon. (PSE’s emissions are currently 14.6 lbs/therm; at that rate, the current cap on the surcharge would be about $0.50/therm, and the maximum surcharge would work out to something like $270 a year on the bill for a medium sized gas home built to the 2018 code.) The money would be spent by the utilities, subject to the UTC’s approval, on implementing the transition plans, assistance to low-income customers, programs to avoid worker dislocation, and ensuring the transition doesn’t unduly burden vulnerable populations or overburdened communities. (These projects and activities would also have to meet high labor standards and maximize local workers’ and diverse businesses’ access to associated economic benefits.)

Each gas utility would be required to develop an integrated resource plan for meeting system demand with the least cost mix of energy supply, including electrification and conservation. These would be informally reviewed by the UTC and it would be required to “consider the information reported in them” when it evaluates the performance of the utility in setting rate and other proceedings. They must include:
1. A range of forecasts of future demand in firm and interruptible markets for each customer class , examining the effect of economic forces on consumption and forecasting changes in end uses;
2. Assessments of commercially available conservation, including load management, and of policies and programs needed to obtain it; of conventional and commercially available nonconventional gas supplies; of the impact of the electrification of the building sector; of opportunities for using company-owned or contracted storage; and of pipeline transmission capability and reliability.
3. A comparative evaluation of the cost effectiveness of gas purchasing strategies, electrification, storage options, delivery resources, and improvements in conservation
4. The integration of demand forecasts and resource evaluations into a plan for at least the next ten years, describing the mix of resources to meet current and future needs at the lowest reasonable cost to the utility and its ratepayers;
5. A short-term plan outlining the specific actions to be taken by the utility in implementing the long-range plan during the following three years; and a report on the utility’s progress towards implementing the recommendations in its previous plan;
6. An evaluation of disparities in current conditions for overburdened communities and vulnerable populations in the utility’s service territory based on an assessment of current economic, public health, and environmental conditions ; and,
7. An evaluation of disparities in utility programs and infrastructure for overburdened communities and vulnerable populations based on an assessment of the energy and nonenergy benefits and burdens (including those outside the utility’s service territory) associated with the utility’s infrastructure and programs.

The bill authorizes a municipal utility or PUD to adopt a beneficial electrification plan if it finds, after input from gas companies in its service area, that outreach and investment in electrifying homes and buildings will provide it with net benefits. Plans must include consideration of system benefits as well as revenues from increased retail loads, distribution system efficiencies resulting from demand response, dynamic pricing, or other load management opportunities, system reliability improvements, indoor and outdoor air quality benefits, and greenhouse gas emissions reductions. They must also consider the costs of additional electricity (which must have lower emissions than using natural gas would); any increased distribution system, management, or equipment costs needed to meet increased loads, and the costs of incentives or programs to get customers to switch. They are to identify options and program schedules for the electrification of various energy end-uses or other energy sources. These utilities are authorized to invest in activities that their plans show provide net benefits and quantifiable verifiable emissions reductions, including promoting electrical equipment, advertising beneficial electrification programs and projects, educational programs, and customer incentives or rebates. They’re to prioritize incentives and services for highly impacted communities in their service areas. (They may also promote and advertise emissions reductions programs to their ratepayers.)

The bill requires the Department of Commerce to create a statewide program to provide coordination and technical assistance promoting the adoption of high-efficiency heat pump equipment for space and water heating to utilities, housing providers, builders, and the public; develop and distribute educational materials about benefits; develop strategies to ensure that the program serves low-income households, vulnerable populations, and overburdened communities; support the development of a workforce training and certification program for the installation of equipment in coordination with the state board for community and technical colleges, and develop and implement an incentive program for residential and commercial building owners that convert from a fossil fuel system to a heat pump. (Incentives must be limited to projects installed by certified installers; the department may consider higher payments for those with low or moderate incomes, residents or owners of rental properties, and other populations who may be overburdened; and projects or activities funded through them have to meet and be reviewed for specified high labor standards, and maximize access to economic benefits for local workers and diverse businesses.)

The bill also removes the provision that currently prohibits Commerce from participating as an intervenor in utility regulatory proceedings.