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House Bill 2579 Modifies Net Metering and Interconnection Rules for Electric Utilities and Customer-Generators

Original title: NET METERING

Last action · May 15, 2026: Referred: Emerging Issues(H)Sponsor: Brad Banderman

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Would Do

House Bill 2579 modifies state laws regarding , establishing new safety, , disclosure, and consumer protection requirements for customer-generators and retail electric suppliers. The measure sets capacity caps, outlines billing and credit rules for excess electricity, and mandates consumer disclosures and proposal requirements for solar and renewable energy equipment sellers.

Why it matters

Residential and commercial customer-generators face new proposal timelines, mandatory energy efficiency audits, equipment standards, and financial security requirements when installing renewable energy systems, while retail electric suppliers must adjust metering practices and capacity limits under utility regulations.

Who It Would Affect

Groups the bill's text would affect if enacted, as described in the record. Being affected is not a position for or against it.

Directly affected

Customer-generators

Customer-generators must meet updated safety, equipment, application, and metering standards, and are subject to specific credit expiration rules for excess energy.

Directly affected

Retail electric suppliers

Retail electric suppliers must make net metering available up to established capacity caps, review interconnection applications within specified timelines, and report annual data.

Directly affected

Sellers of qualified electric energy generation units

Sellers must provide mandatory multi-day proposal evaluations, energy audits, permit certifications, financial security, and required disclosures to prospective customers.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Frequently Asked Questions

What happens to excess electricity generated by a customer-generator?
If electricity generated by the customer-generator exceeds the electricity supplied by the supplier during a billing period, the customer-generator is credited an amount at least equal to the of the excess kilowatt-hours, which is applied to the following billing period.
What are the proposal requirements for sellers of renewable generation units?
Sellers must provide customers at least five business days to evaluate a proposal, disclose system description, capacity, estimated output, degradation, timeline, total cost, payment schedule, payback period, projected bill savings, warranties, and notice of the right to file an Attorney General complaint.
When do interconnection application approvals expire?
If the application for is approved by the retail electric supplier and the customer-generator does not complete the interconnection within one year after receipt of notice of approval, the approval expires.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

Currently in committee. The next step in the legislative lifecycle is Floor Vote.

Procedural history

4 actions
  1. May 15, 2026HouseCommittee
    Referred: Emerging Issues(H)
  2. Jan 8, 2026HouseFloor
    Read Second Time (H)
  3. Jan 7, 2026HouseIntroduced
    Read First Time (H)
  4. Dec 23, 2025HouseIntroduced
    Prefiled (H)

Version history

Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Sponsors

Discoveries

1 pattern noticed across the record

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift95% confidence

Comprehensive Consumer Protections for Renewable Installations

The bill pairs technical interconnection rules with strict consumer protection mandates enforceable under the Missouri merchandising practices act, specifically targeting sellers of solar and renewable energy generation units.

Connected Entities

Department of Natural Resources, Public Service Commission, Joseph Engler and 7 more
OrganizationDepartment of Natural Resources“State department certifying renewable energy resources”Map →
OrganizationPublic Service Commission“Public service commission of the state of Missouri”Map →
PersonJoseph Engler“Chief Clerk”Map →
OrganizationUnderwriters Laboratories“Establishes safety, performance, interconnection, and reliability standards”Map →
OrganizationNational Electrical Code“Establishes safety, performance, interconnection, and reliability standards”Map →
PersonAttorney General“Office authorized to investigate claims and enforce merchandising practices”Map →
OrganizationInstitute of Electrical and Electronics Engineers“Establishes safety, performance, interconnection, and reliability standards”Map →
OrganizationNational Electrical Safety Code“Establishes safety, performance, interconnection, and reliability standards”Map →
OrganizationFederal Energy Regulatory Commission“Federal agency establishing safety and performance standards”Map →
PersonBrad Banderman“Representative for District 119, introducing House Bill 2579”Map →

Sources

Analysis Score

0–100
  • Significance65
    How much this matters to a regular citizen
  • Controversy40
    Intensity of disagreement among stakeholders
  • Entertainment5
    Compellingness for a non-policy-wonk reader
  • Buzz25
    Current news / social attention level

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