Cobalt Energy
Cobalt Energy is a UK-based independent engineering and operational services company that delivers full-lifecycle consulting, EPC/EPCM project delivery, and long-term O&M to municipal clients, energy developers, and investors across waste-to-energy, biomass, anaerobic digestion, and battery storage sectors.
- Company typePrivate
- Founded2009
- HeadquartersBuxton, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Cobalt Energy does
Cobalt Energy Ltd is a UK-based independent engineering and operational services company founded in 2009 that delivers full-lifecycle support across the waste-to-energy, biomass, anaerobic digestion, and battery energy storage sectors. The firm operates through three integrated service brands: Cobalt Energy Limited (CEL) for consulting and advisory work, Cobalt Energy Project Services Limited (CEPSL) for EPC/EPCM project delivery, and Cobalt Energy Operational Services Limited (CEOSL) for long-term operations and maintenance. Headquartered in Stockport since December 2025 (relocated from Buxton) and employing over 200 staff, the company operates five O&M sites in England and Scotland under dedicated wholly-owned SPVs (North Midlands Operations Limited, Stoke Operations Limited, Gladsmuir Operations Limited).
The company serves municipal clients, commercial energy developers, EPC contractors, and financial investors/lenders with services spanning due diligence, FEED studies, HAZOP and risk management, Owners/Lenders Engineer roles, asset turnaround and optimisation, and ongoing O&M under multi-year contracts. Named engagements span Ørsted (REnescience Northwich EfW, Carnegie Road BESS, Sambar Power BESS, Sizing John BESS), Stoke-on-Trent City Council (Hanford ERF), VTTI (Glentham Green AD), JG Pears (Low Marnham CHP), TIRU/EDF (Exeter ERF), Varco Energy, Viridor, and others. The company's positioning combines technical consulting with hands-on operational execution, distinguishing it from traditional consultancies by implementing and managing assets rather than only advising.
Revenue is generated through three streams: project-based professional services (consulting, due diligence, FEED), recurring multi-year managed services contracts (O&M, e.g., 5-year Hanford extension), and one-time EPC/EPCM project delivery. Pricing is bespoke and project-by-project with no public tiers. The company is privately held under Cobalt Energy Holdings Limited with no external PE/VC funding identified, holds ISO 9001:2015 certification, and is UK GDPR compliant. It has no disclosed patents, trademarks, or external commercial partnerships beyond client engagements.
Cobalt Energy firmographics
Firmographics- Name
- Cobalt Energy
- Legal name
- Cobalt Energy Ltd
- Website
- https://cobaltenergy.co.uk
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Cobalt Energy is a UK-based independent engineering and operational services company that delivers full-lifecycle consulting, EPC/EPCM project delivery, and long-term O&M to municipal clients, energy developers, and investors across waste-to-energy, biomass, anaerobic digestion, and battery storage sectors.
- Ownership category
- akta.pro rank
Cobalt Energy industry classification
Industry- Product category
- Renewable Energy Engineering Services
- NAICS
- Environmental Consulting Services (541620), Electric Power Generation (22111)
- SIC
- Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- Energy Storage O&M (BESS, PCS, EMS) (EUAEAGAH)
- akta.pro secondary industry
- Battery Safety Engineering (Fire Detection/Suppression, Hazard Mitigation) & Code Compliance (EUAEAEAI)
Keywords
Where Cobalt Energy is headquartered
LocationHeadquarters
- HQ city
- Buxton
- HQ country
- United Kingdom
- HQ region
- Europe
Offices6 records
Markets served
Cobalt Energy business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Consulting Services: Cobalt Energy provides technical and commercial consulting including due diligence, feasibility studies, market intelligence, feedstock studies, planning and permitting advice, owners/lenders engineer services, HAZOP studies, and regulatory compliance support. These are typically project-based engagements with defined scopes.
- Operations & Maintenance (O&M) Services: Long-term O&M contracts for operating energy from waste, biomass, and other process plants. Services include full facility management, staffing, consumables, and asset optimization. Contracts are typically multi-year (e.g., 5-year contract for Hanford ERF). Revenue is recurring based on contracted terms.
- EPC/EPCM Project Delivery: Engineering, procurement, and construction (EPC) or engineering, procurement, and construction management (EPCM) contracts for delivering energy projects. Cobalt acts as principal contractor managing design, construction, commissioning, and sometimes financing. Revenue is project-based and typically higher value single engagements.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
Cobalt Energy product offering
Product offeringCore offering
Cobalt Energy provides engineering consulting (due diligence, FEED, market intelligence, planning and permitting), EPC/EPCM project delivery, and long-term Operations & Maintenance (O&M) services for energy from waste, biomass, anaerobic digestion, and battery energy storage facilities. The company serves municipal and commercial clients across the UK with full-lifecycle support from feasibility through to operations and asset recovery, including the turnaround of underperforming assets.
Product overview
Cobalt Energy is an independent engineering and operational services company offering a portfolio of three integrated service brands: Cobalt Energy Limited (CEL) for consulting and advisory services, Cobalt Energy Project Services Limited (CEPSL) for project delivery under EPC/EPCM models, and Cobalt Energy Operational Services Limited (CEOSL) for ongoing operations and maintenance. The company provides full lifecycle support across the waste, renewables, and energy sectors, from feasibility studies and due diligence through to engineering design, construction, commissioning, and long-term O&M. Key service offerings include technical and commercial due diligence, FEED studies, risk management (HAZOP), Owners/Lenders Engineer services, and asset optimization. The company operates across multiple sectors including Waste to Energy, Biomass, Anaerobic Digestion, and Battery Energy Storage Systems.
Differentiator
Problem solved
Functional benefit
Products and services
- Operations & Maintenance (O&M) Services
Quantifiable outcome
- Fifth EfW plant operated by Cobalt Energy as of July 2025
- +2 more outcomes
Companies that use Cobalt Energy
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
Cobalt Energy technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Cobalt Energy partnerships and signals
Strategic signalScale indicators12 records
Recent moves7 records
Expansion highlights5 records
Cobalt Energy competitors and assessment
Company assessmentBroad incumbents
- Wood Group: Global engineering and consultancy firm with a significant energy transition and renewables practice. Comparable as a larger incumbent offering overlapping EPC, Owner's Engineer, and consulting services to UK energy developers, but with broader geographic and sector reach than Cobalt's UK waste-and-renewables focus.
- WSP: Global engineering professional services firm with a UK energy and environment practice. Comparable as a broad incumbent offering EPC advisory and consulting in renewables and waste sectors, with substantially greater scale and geographic reach than Cobalt.
- Arup: Global engineering consultancy with strong UK energy, waste, and renewables practices. Comparable as a broader incumbent providing engineering consulting and advisory services to municipal and developer clients in the same sectors Cobalt serves, though at much larger scale.
- Stantec: International engineering, architecture, and environmental services firm with UK presence in water, waste, and energy. Comparable as a broader incumbent offering environmental consulting and engineering design services overlapping with Cobalt's CEL consulting arm.
- Hitachi Zosen Inova: Global EfW technology and EPC contractor operating in the UK waste-to-energy market. Comparable as an adjacent incumbent on the technology/provider side of EfW projects where Cobalt serves as Owner's Engineer or O&M partner, though HZI owns the underlying plant technology.
- CNIM Environment & Energy: European EfW and renewable energy EPC contractor with UK project exposure. Listed as a Cobalt client partner and comparable as a broader incumbent on the technology/EPC side of waste-to-energy projects where Cobalt provides consulting and O&M services.
Direct peers
- SLR Consulting: Mid-sized environmental and engineering consultancy with strong UK presence in waste, energy, and renewables. Comparable as a direct competitor for technical due diligence, feasibility studies, and Owner's/Lender's Engineer services on EfW, AD, and renewable projects across the UK.
- Ricardo plc: UK-listed engineering consultancy with energy, environment, and resource efficiency practices. Comparable as a direct competitor for technical advisory and consulting work in waste-to-energy, AD, and emerging energy technologies, with similar mid-cap scale to Cobalt.
- Clarke Energy: UK-based distributed power solutions specialist focused on gas engines, CHP, biogas, and AD. Comparable as a direct competitor in the UK AD/biogas and on-site energy O&M market with overlapping service offerings and similar mid-cap scale to Cobalt.
Others
- Babcock & Wilcox: Global energy and environmental services provider with renewables and waste-to-energy capabilities. Comparable thematically as an energy services firm serving EfW operators, though operating at much larger scale and with proprietary thermal technology rather than Cobalt's services-led model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Cobalt Energy social profiles
Digital presenceCobalt Energy compliance and trust
Trust signalCompliance2 records
Cobalt Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cobalt Energy leadership team
Management profileNumber of profiles
Profiles9 records
Cobalt Energy subsidiaries and ownership
Company hierarchySubsidiaries6 records
Cobalt Energy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cobalt Energy M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Cobalt Energy
What does Cobalt Energy do?
Cobalt Energy provides engineering consulting (due diligence, FEED, market intelligence, planning and permitting), EPC/EPCM project delivery, and long-term Operations & Maintenance (O&M) services for energy from waste, biomass, anaerobic digestion, and battery energy storage facilities. The company serves municipal and commercial clients across the UK with full-lifecycle support from feasibility through to operations and asset recovery, including the turnaround of underperforming assets.
Is Cobalt Energy a public or private company?
Cobalt Energy is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Cobalt Energy founded?
Cobalt Energy was founded in 2009. It employs 51 to 100 people.
Where is Cobalt Energy based?
Cobalt Energy is headquartered in Buxton, United Kingdom, in the Europe region.
How does Cobalt Energy make money?
Three revenue lines are on record. Consulting Services are the primary driver. The others are operations & Maintenance (O&M) Services and EPC/EPCM Project Delivery.
Who are Cobalt Energy's main competitors?
Broad incumbents on record are Wood Group, WSP, Arup, Stantec, Hitachi Zosen Inova and CNIM Environment & Energy. Direct peers are SLR Consulting, Ricardo plc and Clarke Energy. Babcock & Wilcox is listed as an others.
Does Cobalt Energy have an API?
No public API is recorded for Cobalt Energy.
What industry is Cobalt Energy in?
Cobalt Energy's product category is Renewable Energy Engineering Services. Its primary akta.pro industry code is EUAEAGAH, Energy Storage O&M (BESS, PCS, EMS), with a secondary code of EUAEAEAI, Battery Safety Engineering (Fire Detection/Suppression, Hazard Mitigation) & Code Compliance. Its NAICS code is 541620 and its SIC code is 4991.