An Act to Lower Electricity Costs by Repealing the Laws Governing Net Energy Billing
Summary
LD 450 would repeal Maine’s statutory framework for net energy billing and related provisions that direct the Public Utilities Commission to establish or regulate that program. Net energy billing generally allows certain customers with qualifying generation resources, such as solar, to receive bill credits for electricity delivered to the grid. The bill would remove the commission’s authority to require utilities to offer that participation and would eliminate several statutory references tied to the existing program.
The bill also revises or repeals related definitions and eligibility provisions in Maine’s energy laws, including references to distributed generation resources, assisted projects, and program requirements that were added or amended in recent years. In addition, it would repeal property tax exemptions for certain solar energy equipment that are tied to net energy billing participation, affecting both real and personal property tax treatment for some solar installations and their owners.
Impact
If enacted, LD 450 would significantly change Title 35-A and related tax statutes by removing the legal basis for net energy billing in Maine and preventing the Public Utilities Commission from mandating utility participation in such programs. This would affect investor-owned transmission and distribution utilities, customers with on-site or shared renewable generation, solar developers, and commercial or institutional participants that currently rely on bill credits under net energy billing arrangements. It would also eliminate associated property tax exemptions for certain solar equipment, potentially increasing tax liability for some projects and altering the economics of distributed solar development.
Sentiment
Based on the bill title and text, the measure is framed as a cost-reduction and utility-bill relief proposal, suggesting support from sponsors who view net energy billing as contributing to higher electricity costs. The available record does not include committee testimony or recorded votes, so there is no direct evidence of broader legislative sentiment in the materials provided. The bill appears to be presented as a significant policy reversal rather than a technical adjustment, which typically indicates a strongly held position by its sponsors.
Contention
The central point of contention is likely whether net energy billing lowers costs for participants and supports renewable energy development, or instead shifts costs to other ratepayers and raises overall electricity prices. Supporters of repeal would likely argue that the program increases bills or creates cross-subsidies, while opponents would likely argue that it encourages solar investment, customer choice, and clean energy deployment. Another likely dispute is the impact on existing and planned solar projects, especially those that have already made investments based on current law, as well as the loss of tax exemptions tied to those projects.