Technical Consultancy Framework
Technical Consultancy Framework shall be a multi-lot framework. Works shall be awarded in line Framework Call-Off Procedure. The framework shall consist of 5 lots covering numerous disciplines: - Engineering & Technical Analysis, - Modelling, Simulation & Analytics, - Strategic Technical Consultancy, - Technical Assurance, Safety & Quality, - Market Modelling Design & Economics. Once established works under the framework shall be awarded via a combination of competitive allocation and direct allocation.
Buyer
NATIONAL ENERGY SYSTEM OPERATOR LIMITED
Value
£60,500,000
Published
12 Dec 2025
Closes
1 Nov 2025
Procurement details
Source
Find a Tender
Region
Berkshire
Procurement method
Selective
Category
Services
Contract starts
Not provided
Contract ends
Not provided
CPV classifications
71314300
Energy-efficiency consultancy services
71600000
Technical testing, analysis and consultancy services
73000000
Research and development services and related consultancy services
71621000
Technical analysis or consultancy services
Lots
Lot 1 Engineering & Technical Analysis
£12,100,000
Provision advice and consulting services across various energy types in relation to engineering and technical analysis advice relevant to NESO specific requirements. Types of services required in this lot includes but is not limited to: • Asset assessment, Asset lifecycle modelling, CAPEX optimisation / investment planning & Criticality frameworks and mainte...
Delivery: UK · United Kingdom
Lot 2 Modelling, Simulation & Analytics
£12,100,000
Provision advice and consulting services in relation to the strategy formation of Modelling, Simulation & Analytics including, discovery, envisage and design stages of advice relevant to NESO specific requirements. Consultancy and advice in this area may include, but not limited to, consultancy relating to the following topics: • Power system modelling • Sce...
Delivery: UK · United Kingdom
Lot 3 Strategic Technical Consultancy
£12,100,000
Provision advice and consulting services in relation to Strategic Technical Consultancy advice relevant to NESO specific requirements. Types of services required in this lot includes but is not limited to: • Whole-system strategy • Market analysis • Technical advisory • Infrastructure and Operational optimisation • Net Zero & Energy Transition Strategy • Res...
Delivery: UK · United Kingdom
Lot 4 Technical Assurance - Safety, Quality & Compliance
£12,100,000
Provision advice and consulting services in relation to Environmental, Safety & Compliance advice relevant to NESO specific requirements. Types of services required in this lot includes but is not limited to: • Safety engineering • Quality management • Risk assessments and risk assessment methodologies • Technical policy review & drafting • Stakeholder & Pol...
Delivery: UK · United Kingdom
Lot 5 Market Design & Economics & Regulation
£12,100,000
Provision advice and consulting services in relation to Market Design & Economics & Regulation advice relevant to NESO specific requirements. Types of services required in this lot includes but is not limited to: • Investment Mechanisms • Market design including wholesale Balancing and ancillary markets • Economics regulatory design • Cost of Capital Analysi...
Delivery: UK · United Kingdom
Documents
Unlock document linkTender notice on Find a Tender
30 Jul 2026
Tender notice on Find a Tender
Tender notice · UK4 · Web page
Pipeline notice on Find a Tender
23 May 2025
Pipeline notice on Find a Tender
Planned procurement notice · UK1 · Web page
Pipeline notice on Find a Tender
24 Sept 2025
Pipeline notice on Find a Tender
Planned procurement notice · UK1 · Web page
Preliminary market engagement notice on Find a Tender
12 Dec 2025
Preliminary market engagement notice on Find a Tender
Market engagement notice · UK2 · Web page
Contains public sector information licensed under the Open Government Licence v3.0.