Energy

HB 2296 allows Washington homeowners to install one small, customer-owned energy device (like solar panels or battery systems) on their home electricity meter, subject to safety and compatibility rules. Utilities must approve these devices within 90 days (for large utilities) or 180 days (for small utilities), cannot ban them locally, and must post approval decisions online. Devices must meet national safety standards, work with smart meters, not interfere with utility access or meter functions, and be certified by a testing lab. Homeowners pay for any utility service work related to the device installation, and utilities cannot be held liable for damage caused by approved devices. This directly affects residential electricity customers and utilities across Washington.

HB 1210 modifies existing targeted urban area tax preferences, primarily to include "clean energy transformation businesses." The bill defines these businesses as those involved in nuclear operations, green or renewable hydrogen production equipment, or high-voltage energy storage equipment. It allows cities to grant these specific businesses up to two additional 24-month extensions to complete projects under the tax preferences, beyond the standard extension period. Additionally, the bill updates the requirements for receiving an exemption, emphasizing verification of community workforce agreements, post-construction family living wage jobs, and compliance with prevailing wage and apprentice standards during construction.

SB 5941 allows small school districts (with 500 or fewer students) in specific rural counties to be exempt from requiring renewable energy systems (like solar panels) in new school buildings over 10,000 square feet. The bill requires the state building code council to create this exemption by January 1, 2027, without forcing districts to meet additional energy efficiency requirements to qualify. It directly affects eligible school districts in counties designated as one climate zone under existing law, such as Adams, Benton, and Yakima. The exemption applies only to new construction or major additions, not existing buildings.

HB 1462 aims to reduce greenhouse gas emissions by regulating hydrofluorocarbons (HFCs) in Washington state. It prohibits the sale or distribution of new bulk HFCs with a global warming potential (GWP) exceeding 1,500 starting January 1, 2030, and exceeding 750 starting January 1, 2033. The bill encourages the use of reclaimed HFCs and establishes a task force to study the transition to climate-friendly refrigerants and enhance recovery and reclamation. This legislation primarily affects businesses involved in selling, distributing, or using HFCs in equipment such as refrigeration and air conditioning.

HB 1912 establishes a system for tracking and reporting sales of fuel used for agricultural purposes, which are exempt from the state's Climate Commitment Act. Fuel sellers, including retail stations and suppliers, can register with the Department of Ecology to track and report these exempt sales. Registered sellers must make exempt fuel available at a differential rate or credit purchasers to reflect the absence of associated compliance costs under the climate act. This ensures the agricultural exemption is properly applied and monitored, affecting fuel sellers, suppliers, and agricultural users starting January 1, 2026.