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- How Do I…
  Seek information, filing documents, or get assistance related to utility and transportation services.
- Case/Maillog Search
  Search cases/proceedings/administrative dockets and filings by case number or maillog tracking number.
- Forms and Applications
  Access the forms, applications, and guidance materials for utility-related activities, licensing, and filings.
- Consumer FAQs
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- Contact Us
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Online Services

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- E-file
  Guidance on filing requirements and how to use the electronic portal system.
- Case/Maillog Search
  Search cases/proceedings/administrative dockets and filings by case number or maillog tracking number.
- File a Complaint
  Have an issue with your utility or a transportation provider? We can help.
- File/Search Public Comments
  The community’s input is important to our decision-making – how to submit written comments online.
- Filing Fees
  Schedule of fees charged by the Commission.
- Online Affidavit
  Portal for utilities to report delinquent accounts (November–March).
- Termination & Arrearages
  Utility portal for service terminations and past due customer payments.
- Verify Electric Supplier
  Names and contact information for licensed energy suppliers.
- PV Solar Certification
  The Brighter Tomorrow Web Portal.
- Solar Water Heating Certification Processing System
  Enter the portal to register and/or to submit applications.
- Electric Choice Supplier Portal
  Help consumers find your electricity rates.
- Gas Choice Supplier Portal
  Help consumers find your gas rates.
- GOR Portal
  Submit Gross Operating Revenue (GOR) forms here.
- Downloadable Data
  Access and download facts, figures and statistics.
- Schedule a Payment with Fiscal
  Make an appointment to pay assessments or citations.
- Change of Billing Contact Information Form (Fiscal Division)
  Regulated entities can update address, phone number, etc.
Regulated Utilities

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- Regulation of electric utilities, renewable energy certification and permitting processes.
  
  Electricity Overview
  
  CPCN
  
  Engineering Division
  
  Energy Efficiency and EmPOWER Maryland
  
  EN-6 Form
  
  Electric Utility Tariffs
  
  Meter and Submeter Shops
  
  Renewable Energy
  
  Smart Grid and Smart Meters
  
  Standard Offer Service
  
  Electric Choice Enrollment Reports
  
  Application for Licenses to Supply Electricity
- Regulation of natural gas utilities, including safety compliance.
  
  Gas Overview
  
  Gas Supplier License Application
  
  Pipeline Safety Programs and Forms
  
  Approved Gas Meter Shops
  
  Request Meter Tests
- Regulation of wholesale and local retail telecommunications services.
  
  Telecommunications Overview
  
  Carriers
  
  Consumers
  
  FAQs
- Taxis, limos, sedans and rideshare regulatory information.
  
  Transportation Overview
  
  Applications and Forms
  
  Taxicab
  
  Search
- Regulation of private water/sewage systems.
  
  Water Overview
  
  Regulated Water Systems
  
  Water/Wastewater Staff Assisted Rate Case
- Current Outage Information
  Power outage locations and utility contact information.
- Safety and Reliability
  The Engineering Division monitors the operations of public service companies for safety, efficiency, reliability and quality of service.
About

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- Mission
  Our commitment to regulatory excellence.
- Commissioners
  The Commission is headed by a Chair and four commissioners, all appointed by the governor to five-year staggered terms.
- Past Commissioners
  All who have served since the Commission’s founding in 1910.
- Reports
  Official Commission reports, including those to the Maryland General Assembly.
- Procurements and Contracts
  Current, closed and awarded Commission solicitations.
- Related Agencies and Organizations
  State and national stakeholders.
News & Events

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- News/Notices/Orders
  Latest Commission activities and decisions.
- Communications and Media Relations
  News releases and general information for the press and the public.
- Calendars
  Upcoming hearings and meetings
- Agendas and Hearings
  Administrative Meeting Agendas, Hearing Schedule & Official Filings
- Upcoming Public Comment Hearings
  Your voice matters – how to be heard.
- Watch PSC Proceedings
  Stay up to date on happenings – virtually.
- Receive Email Updates
  Sign up for notifications.
Contact

Forms and Applications

Printable Forms
EN-6: Utility Accident Notification and Investigation Form	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/EN-6-BLANK-TEMPLATE_FINAL_Rev-Dec-13-2019-Master-1.docx (Opens in a new tab)
Cybersecurity Incident Reporting	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Cybersecurity-Incident-Reporting_July-2025.pdf (Opens in a new tab)
Pipeline Safety Forms for Inspections	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/App.-D-EN-Form-List.doc (Opens in a new tab)
Complaint Form	A link to https://psc.maryland.gov/wp-content/uploads/2026/03/Complaint-Form_032026.pdf (Opens in a new tab)
Complaint Form (En Español)	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Complaint-Form-1.pdf (Opens in a new tab)
Telephone Slamming Complaint Information	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Slamming-complaint-form.pdf (Opens in a new tab)
Telephone Slamming Complaint Information (En Español)	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Slamming.pdf (Opens in a new tab)
Electric/Gas Referee Request Form	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/REFEREE-TEST-REQUEST-FORM1.pdf (Opens in a new tab)
Electric/Gas Referee Request Form (En Español)	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Referee-Test.pdf (Opens in a new tab)
Physician Certification Form	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Physician-Certification-Form-ADD-PA-modified-1.pdf (Opens in a new tab)
Physician Certification Form (En Español)	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Dr-Form.pdf (Opens in a new tab)

Applications for Licenses to Supply Electricity
Application to Supply Electricity or Electric Generation Services	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/Electric-Supplier-Application-3.doc (Opens in a new tab)
Supplier Renewal Application	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Application-for-License-Renewal.pdf (Opens in a new tab)
Updated Application to Offer Green Power	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Updated-Application-to-Offer-Green-Power.pdf (Opens in a new tab)
Downloadable Maryland Choice Sheet for Suppliers	A link to https://psc.maryland.gov/wp-content/uploads/2025/12/Downloadable-Maryland-Choice-Sheet-for-Suppliers.docx (Opens in a new tab)
Curtailment Service Providers Application	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/CSP-Application.docx (Opens in a new tab)
Distributed Energy Resource Application	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/Distributed-Energy-Resource-Application.docx (Opens in a new tab)
Application for Energy Vendor License	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/Application-for-Energy-Vendor-License.docx (Opens in a new tab)
Application for Energy Salesperson License	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/Application-for-Energy-Salesperson-License.docx (Opens in a new tab)
Supplier Energy Assistance Households Retail Choice Reporting Template	A link to https://psc.maryland.gov/wp-content/uploads/2026/02/Supplier-DR-EAH-Retail-Choice-Reporting-Templates.xlsx (Opens in a new tab)
Utility Energy Assistance Households Retail Choice Reporting Template	A link to https://psc.maryland.gov/wp-content/uploads/2026/02/Utility-DR-EAH-Retail-Choice-Reporting-Template.xlsx (Opens in a new tab)

Applications for Licenses to Supply Gas
Application for Licenses to Supply Gas	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/Application-for-License-to-Supply-Gas-or-Gas-Supply-Services-2.docx (Opens in a new tab)
Application Renewal for License to Supply Gas	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Renewal-Application-SB1.pdf (Opens in a new tab)
Downloadable Maryland Choice Sheet for Suppliers	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Downloadable-Maryland-Choice-Sheet-for-Suppliers.docx (Opens in a new tab)
Education and Training Legal Reference Manual	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/01032025-Educational-and-Training-Legal-Reference-Manual-2024-SB-1-1.pdf (Opens in a new tab)
Application for Energy Vendor License	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/Application-for-Energy-Vendor-License.docx (Opens in a new tab)
Application for Energy Salesperson License	A link to https://psc.maryland.gov/wp-content/uploads/2026/01/Application-for-Energy-Salesperson-License.docx (Opens in a new tab)
Supplier Energy Assistance Households Retail Choice Reporting Template	A link to https://psc.maryland.gov/wp-content/uploads/2026/02/Supplier-DR-EAH-Retail-Choice-Reporting-Templates.xlsx (Opens in a new tab)
Utility Energy Assistance Households Retail Choice Reporting Template	A link to https://psc.maryland.gov/wp-content/uploads/2026/02/Utility-DR-EAH-Retail-Choice-Reporting-Template.xlsx (Opens in a new tab)

Transportation Forms
Authority to Operate as an Intrastate Carrier of Passengers	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Form-28-Carrier-Application-Packet-Revised-9-26-23.pdf (Opens in a new tab)
Driver Application	A link to https://www.mdpsctransportation.com/ (Opens in a new tab)
Change of Address Form	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/changeofaddress2.pdf (Opens in a new tab)
Taxicab Association Automated System	A link to https://psc.maryland.gov/regulated-utilities/transportation/taxicab/taxicab-association-automated-system/ (Opens in a new tab)
Transportation Complaint Form	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Transportation-Complaint-Form.pdf (Opens in a new tab)
Vehicle Addition/Deletion Packet	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Vehicle-Addition-Deletion-Packet-Revised-7-1-25.pdf (Opens in a new tab)
Self-Certification Affidavit-Recalls	A link to https://psc.maryland.gov/wp-content/uploads/2026/03/Self-Certification-Affidavit-3-2026.pdf (Opens in a new tab)

Community Solar
Community Solar Application	A link to https://psc.maryland.gov/wp-content/uploads/2026/04/Community-Solar-Application-Excel-format-ver-1.5.xlsm (Opens in a new tab)
Contract Disclosure Form and Instructions	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Community-Solar-Contract-Disclosure-Form-and-Instructions_04162018.pdf (Opens in a new tab)
BGE Community Solar Pilot Program	A link to https://www.bge.com/SmartEnergy/MyGreenPowerConnection/Pages/HomeBusiness/CommunitySolar.aspx (Opens in a new tab)
Delmarva Power & Light Green Power Connection	A link to https://www.delmarva.com/SmartEnergy/MyGreenPowerConnection/Pages/CommunitySolarMD.aspx (Opens in a new tab)
Potomac Edison Company (MD) Community Solar	A link to https://www.firstenergycorp.com/feconnect/maryland/community-solar-md.html (Opens in a new tab)
Potomac Electric Power Company (Pepco) Green Power Connection	A link to https://www.pepco.com/SmartEnergy/MyGreenPowerConnection/Pages/CommunitySolarMD.aspx (Opens in a new tab)

Solar Renewable Energy Certification
EN 74 Solar Water Heating REF Certificate Application Form	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/EN-74-Solar-Water-Heating-REF-Certificate-application-form-updated-02.23.05.xlsx (Opens in a new tab)
Maryland Solar Water Heating Project Owner/Installer Affidavit	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Maryland-Solar-Thermal-Owner-Installer-Affidavit.doc (Opens in a new tab)
Solar Water Heating System (SWHS) Frequently Asked Questions	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/Solar-Water-Heating-System-SWHS-Frequently-Asked-Questions.pdf (Opens in a new tab)
MD PSC New SREC Application Portal – User Guide	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/MD-PSC-New-SREC-Application-Portal-User-Guide.pdf (Opens in a new tab)
Solar Photovoltaic Application Guide	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/GuideBT_2-4-25.pdf (Opens in a new tab)
SB 783 Brighter Tomorrow Act – Fact Sheet and FAQs	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/New-SB783-Fact-Sheet-and-FAQs.pdf (Opens in a new tab)
SB 783 Brighter Tomorrow Act – Recertification Guide	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/SB-783-Brighter-Tomorrow-Act-Recertification-Guide.pdf (Opens in a new tab)
Energy Storage < 20 MWHr Application	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/FTM-ESS-Application-Waiver_Revised_September-17-2025.docx (Opens in a new tab)
Energy Storage >= 20 MWHr application	A link to https://psc.maryland.gov/wp-content/uploads/2025/11/20-MWHr-FTM-ESS-Application-Waiver_October-10-2025-1.docx (Opens in a new tab)

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The Public Service Commission is here to help. Please contact us with any questions.