New energy suppliers made simple

Market Entry: A fast and effective route to market for new entrant suppliers

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Pre-accredited Supply Companies


Licensed Supply Companies

Market entry with the necessary licences and code accessions already in place with each of the key industry bodies, including: OfGEM, Elexon, Gemserv, National Grid, DCUSA, SPAA, and ElectraLink.

Industry interfaces

Proven software

Each of our pre-accredited supply companies has undergone full market testing using our proven market messaging software and managed services.

Single Desk

Supported Accreditation

Already have an existing business in the energy industry or other vertical, and want to take that legal entity through the market entry process? Our regulation and compliance team are experienced in support existing companies through the accreditation process using ENSEK's proven software and managed services.

Product Features


Fully accredited

All our pre-accredited supply companies are fully licensed to operate in the GB retail energy market.



Each pre-accredited company is licensed for both domestic and non-domestic supply, and our software is tested and approved for use with all meter types and configurations.



Each pre-accredited company is licensed for both gas and electricity supply.


Fully tested

Our market messaging software is fully tested and proven, and continually updated in line with our SaaS delivery model to be in-line with the latest industry changes.


Full CME Support

Operate in CME with confidence – reporting and audits all handled by ENSEK’s expert operational teams, with experience covering both HH and NHH, and from domestic through to I&C.



Our market entry solution is designed to scale with your growth, from the first day of trading through to CME exit and beyond.

Associated Products

Find out more

Want to find out more about how our products and services could help your business? Arrange a call back to find out more about our products and services.