Green Frog Connect
- Company typePrivate
- Founded2012
- HeadquartersTinsley, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
Green Frog Connect firmographics
Firmographics- Name
- Green Frog Connect
- Legal name
- Green Frog Connect Limited
- Website
- https://greenfrogconnect.co.uk
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Green Frog Connect industry classification
Industry- Product category
- Grid Infrastructure Services
- NAICS
- Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112), Electric Bulk Power Transmission and Control (221121)
- SIC
- Electric Services (4911), Switchgear & Switchboard Apparatus (3613)
- akta.pro primary industry
- Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB)
- akta.pro secondary industries
- Substation & Interconnection EPC (Collector/POI Substations, Switchyards) (EUAEADAC), Transmission line EPC & construction (overhead) (EUADAKAA)
Keywords
Where Green Frog Connect is headquartered
LocationHeadquarters
- HQ city
- Tinsley
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Green Frog Connect business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Independent Connection Provider (ICP) Services: Design, procurement and construction of grid connections for power generation projects. As an LRQA NERS accredited ICP, the company designs and builds high-voltage connections to the national electricity grid for distributed generation projects including battery storage, renewables, and flexible generation.
- Engineering, Procurement and Construction (EPC): Full turnkey EPC services for embedded power generation projects, including civil works, electrical and mechanical works, design, construction, commissioning, and balance of plant. The company acts as principal contractor delivering complete power station solutions.
- Operations and Maintenance: Operations and maintenance services for voltages above 1kV up to and including 132kV. Services include 24-hour support facilities for urgent maintenance across all voltages in the UK.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Green Frog Connect product offering
Product offeringCore offering
Green Frog Connect designs, procures, and constructs high-voltage grid connections (up to 132kV) for distributed power generation projects as an LRQA NERS accredited Independent Connection Provider. The company delivers full-turnkey Engineering, Procurement and Construction (EPC) services including civil works, electrical balance of plant, design, commissioning, and ongoing operations and maintenance for battery storage, renewable, and flexible generation projects across the UK.
Product overview
Green Frog Connect offers a unified portfolio of grid connection and power generation services. The core offering consists of five integrated service lines: Independent Connection Provider (ICP) services for designing and constructing grid connections up to 132kV; Engineering, Procurement and Construction (EPC) for full project delivery as principal contractor; Balance of Plant services for electrical infrastructure; Design and Build for in-house engineering design; and Operations and Maintenance (O&M) for ongoing site support. These services are delivered together as a turnkey solution, allowing clients to engage Green Frog Connect for individual service components or a complete design-to-commissioning-to-maintenance package. The company specializes in distributed generation grid connections across sectors including battery energy storage, renewables, energy from waste, industrial and commercial, electric vehicle, and gas peaking.
Differentiator
Problem solved
Functional benefit
Products and services
- Independent Connection Provider (ICP) Designs, procures, and builds electricity grid connections up to and including 132kV as an accredited Independent Connection Provider, working with DNOs to deliver contestable connection works.
- Engineering, Procurement and Construction (EPC) Full-turnkey EPC contracting for power generation projects, including civil works, design, supply, installation, and commissioning of generation plant, mechanical and HV/LV electrical services.
- Balance of Plant Electrical balance of plant services including switchgear, transformers, power and control cabling, SCADA/control systems, security systems, and auxiliary power supplies.
- Design and Build Full in-house design services for grid connections including civil and electrical design, power system studies, and CDM Principal Designer services.
- Operations and Maintenance (O&M) Operations and maintenance services for voltages above 1kV up to and including 132kV, including 24-hour emergency support facilities for grid-connected sites.
Quantifiable outcome
- 1500MW of projects connected or in construction, representing approximately 2% of UK electricity generating capacity
- +3 more outcomes
Companies that use Green Frog Connect
Customer profileNamed customers10 records
Segments6 records
Ideal customer profiles5 records
Green Frog Connect technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Green Frog Connect partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Hanab Energy SolutionscoreGreen Frog Connect announced joining Hanab as part of an exciting new chapter in their growth journey. Hanab Energy Solutions, a division of Hanab, is one of the Netherlands' leading electricity infrastructure contractors, delivering major transmission and energy infrastructure projects up to 380kV. This represents a significant strategic partnership for expansion and growth.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Green Frog Connect competitors and assessment
Company assessmentDirect peers
- Power On Connections (Last Mile Group): One of the UK's largest Independent Connection Providers, focused on contestable HV connections. Direct comparable as a UK ICP servicing similar DNOs and developer customers; notably Green Frog co-founder Tom Drake previously worked at Power On Connections.
- Morrison Energy Services: Major UK utility infrastructure contractor delivering HV connections, substation builds, and balance-of-plant works for DNOs and developers. Directly comparable in ICP/EPC service mix and customer base, though at substantially larger scale.
- UK Power Networks Services: Subsidiary of UK Power Networks (DNO) offering contestable connection and ICP services. Directly comparable as a UK ICP competing for the same HV connection work, with DNO-backed scale advantages.
- Freedom Group (NG Bailey): UK electrical infrastructure specialist operating across HV distribution, ICP services, and rail/utility networks. Comparable offering to Green Frog across ICP, design, and balance-of-plant services for distributed generation clients.
- SSE Enterprise Utilities: Provides HV grid connections, IDNO services, and contestable works to developers and industrial clients in the UK. Comparable ICP/utility infrastructure offering and customer overlap.
Broad incumbents
- National Grid: UK electricity transmission system operator and major infrastructure owner. Indirect comparable as the dominant incumbent in HV electricity infrastructure that Green Frog connects into and occasionally partners with on transmission works.
- Balfour Beatty: Large UK/international infrastructure group with significant energy and T&D EPC capability. Comparable on HV substation, transmission, and energy EPC projects, though at much larger scale and broader geographic footprint.
- Schneider Electric: Global electrical equipment and substation automation vendor. Comparable as a supplier of switchgear, transformers, and substation control systems that Green Frog installs as part of balance-of-plant works.
Emerging players
- Smarter Grid Solutions: UK-based provider of active network management and constraint management software for DNOs. Partially comparable as an emerging player in the same active-management/grid-connection ecosystem that Green Frog's 11kV constraint scheme capability addresses.
Others
- Hanab Group: Netherlands-based electricity infrastructure contractor delivering transmission and energy projects up to 380kV. Hanab is acquiring Green Frog, making it the parent; comparable as a senior transmission/distribution contractor with significant capability overlap and likely operational synergies.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Green Frog Connect social profiles
Digital presenceGreen Frog Connect compliance and trust
Trust signalCompliance6 records
Green Frog Connect financial estimates
Financial estimateRevenue estimate
Valuation estimate
Green Frog Connect leadership team
Management profileNumber of profiles
Profiles8 records
Green Frog Connect subsidiaries and ownership
Company hierarchySubsidiaries1 record
Green Frog Connect funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Green Frog Connect 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 Green Frog Connect
What does Green Frog Connect do?
Green Frog Connect designs, procures, and constructs high-voltage grid connections (up to 132kV) for distributed power generation projects as an LRQA NERS accredited Independent Connection Provider. The company delivers full-turnkey Engineering, Procurement and Construction (EPC) services including civil works, electrical balance of plant, design, commissioning, and ongoing operations and maintenance for battery storage, renewable, and flexible generation projects across the UK.
Is Green Frog Connect a public or private company?
Green Frog Connect is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Green Frog Connect founded?
Green Frog Connect was founded in 2012. It employs 11 to 50 people.
Where is Green Frog Connect based?
Green Frog Connect is headquartered in Tinsley, United Kingdom, in the Europe region.
How does Green Frog Connect make money?
Three revenue lines are on record. Independent Connection Provider (ICP) Services are the primary driver. The others are engineering, Procurement and Construction (EPC) and operations and Maintenance.
Who are Green Frog Connect's main competitors?
Direct peers on record are Power On Connections (Last Mile Group), Morrison Energy Services, UK Power Networks Services, Freedom Group (NG Bailey) and SSE Enterprise Utilities. Broad incumbents are National Grid, Balfour Beatty and Schneider Electric. Smarter Grid Solutions is listed as an emerging player. Hanab Group is listed as an others.
Does Green Frog Connect have an API?
No public API is recorded for Green Frog Connect.
What industry is Green Frog Connect in?
Green Frog Connect's product category is Grid Infrastructure Services. Its primary akta.pro industry code is EUAEADAB, Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting), with a secondary code of EUAEADAC, Substation & Interconnection EPC (Collector/POI Substations, Switchyards). Its NAICS code is 2211 and its SIC code is 4911.