Battery energy storage systems (BESS)

Blanboz is positioned at the intersection of two compounding growth vectors: accelerating global BESS deployment and providing advanced technical and commercial advisory solutions.

Our experience in BESS solutions > 20 GWh

How we help you achieve your goals

Our work spans the UK and global markets, supporting developers, lenders, and investors across the full project lifecycle. Below are the core service packages that Blanboz offers. Please contact us if you require a tailored service that is not listed below.

Development

  • Feasibility evaluation
  • Site inspections
  • Engineering design
  • Risk analysis

Procurement

  • Tender support and management
  • Technical specifications support
  • Detailed engineering design review
  • Proposal evaluation
  • Contract negotiation support

Owner’s Engineer

  • Technical inspections
  • Operational performance evaluation
  • Project revenue evaluation
  • Construction monitoring
  • FAT inspections
  • Commissioning support
  • Test on completion audit

Our Key Clients

Our Key Projects

Innovation, sustainability, and impact. These principles drive every project we undertake. Below, we showcase some of our most significant initiatives, each reflecting our expertise in renewable energy and our commitment to a cleaner future.

Track Record & Experience

60MW / 240MWh

SOUTH AFRICA BESS technical lead in contract negotiations; BESS commissioning lead (owner side); two projects operational as of October 2023, two projects to be energised in mid 2024.

360 MW / 720 MWh

ENGLAND 
BESS technical lead for contract negotiations for this transmission-connected project in the UK; additional support during the OE phase.

3 x 400 MW / 800 MWh

SCOTLAND 
BESS technical lead during contract negotiations; currently supporting the detailed design stage, with energisation targeted for mid-2026.

300 MW / 600 MWh

ENGLAND 
BESS technical lead during contract negotiations; currently supporting the detailed design stage, with energisation targeted for mid-2026.

3 x 500 MW / 1000 MWh

SCOTLAND 
BESS main technical co-lead during construction; energisation expected in mid-2026 for one project and late 2027 for the other two projects

Key project 2 x 500 mw 1000 kwh

2 x 500 MW / 1000 MWh

SCOTLAND BESS technical lead during contract negotiations; additional support during the OE phase.

1000 MW / 4000 MWh

GERMANY BESS design support for municipal and building permits

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Knowledge Hub

Market Insights | Constraint Management & European Flexibility

NESO published the CMIS Scotland service specification in April 2026. One line in it undoes most of the commercial analysis written about constraint management to date. There is no availability fee for this service.

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Resources & Media

This section brings together Blanboz’s published insights across articles, social media contributions, panel discussions, presentations and other industry engagements. This section provides access to previous material where we share practical experience, market observations and technical perspectives from our work in energy storage.

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UK BESS Grid Services - Timelines & Responsibilities (Follow Up!)

Following the success of our recent article on UK BESS Grid Services, which generated significant interest and enquiries, we’ve received many questions about the practical steps involved in registering battery energy storage systems (BESS) with the National Electricity System Operator (NESO) services.

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Get in touch

Please let us know if you have any questions or tell us how we can support your project needs.
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