Closed tender · Public administration & defence

Climate Ambition Support Alliance Phase 3 (CASA3)

Department for Energy Security & Net Zero England Closed 6 Oct 2026 Published 2 Sep 2026

Key facts

Where
London, England
Sector
Public administration & defence Foreign economic-aid-related services (75211200)
Contract type
services
Procedure
Open procedure
Closed
6 Oct 2026, 17:00 BST
Notes
High value

Who has won Department for Energy Security & Net Zero's public administration & defence contracts

3 public administration & defence procurements awarded in the last 2 years. The suppliers who won most of them:

Supplier Won
International Organisation Development Ltd (trading as IOD PARC) 1
KPMG LLP 1
PricewaterhouseCoopers LLP 1

Counts are separate procurements, matched by normalised organisation name. Department for Energy Security & Net Zero published 14 tenders in the last 12 months — see its full award history.

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