CostMaster is a time-bounded intervention business for UK mid-market companies where energy costs, risk, or renewals have gone structurally wrong.
We correct energy cost mistakes that shouldn’t still exist, remove any exposure created by that correction, and ensure the next renewal cannot recreate the same problem.
CostMaster is not a brokerage, consultancy, or ongoing energy management service.
Legal entity
CostMaster is a trading name of:
- Energy Marketing and Trading Ltd (t/a CostMaster)
- Company number: SC605586
- Registered / contact address: Hudson House, Albany Street, Edinburgh, EH1 3QB
- Jurisdiction: Scotland (company registration). Engagements governed by England & Wales where specified in mandate documentation.
Contact
To request a mandate discussion:
- Mandate requests: mandate@costmaster.org
For professional introducers:
- Introducers: introducers@costmaster.org
Phone:
0131 610 8868
Policies
We handle information for the purpose of qualification and, where engaged, delivery and audit support under formal mandate.