Green Highland Renewables
Green Highland Renewables is a UK-based hydropower operations and maintenance company, managing over 50 hydropower projects across the UK and internationally. As a subsidiary of Voith Hydro, the company delivers full-lifecycle O&M services via a proprietary Perth-based control centre for asset owners, infrastructure investors, and government agencies.
- Company typePrivate
- Founded2007
- HeadquartersPerth, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Green Highland Renewables does
Green Highland Renewables (GHR) is a Perth, Scotland-based hydropower operations and maintenance company founded in 2007 and now operating as a wholly-owned subsidiary of Voith Hydro, part of the Voith Group. Originally established to develop small-scale run-of-river hydropower projects in the Scottish Highlands, the company has evolved into an integrated hydropower services provider responsible for the operation, maintenance, and management of over 50 hydropower projects across the UK and Europe. Its core offering is full-scope O&M delivered under bespoke, multi-year contracts with hydropower asset owners, infrastructure investors (e.g., Equitix), government-linked entities (Nuclear Restoration Services), and pumped storage developers (Glen Earrach Energy, Alpiq).
GHR's service portfolio spans consulting, repairs and service parts, expert analysis, refurbishment and upgrade work, and digital monitoring/analytics. The technical backbone is a proprietary control centre at its Perth headquarters that provides real-time remote monitoring and data analytics for hydropower assets in the UK and internationally (Romania, Ethiopia), enabling engineers to identify optimisation opportunities across the portfolio. A second operational and training facility near Dingwall, opened in 2025, supports both field engineering and apprenticeship programmes.
The revenue model is dominated by managed services under long-term O&M contracts, supplemented by professional services (consulting, refurbishment) and recurring digital/analytics revenue embedded in O&M agreements. Pricing is bespoke and negotiated per project, with no public list rates. GTM is enterprise-direct, led by senior leadership and the Business Development Manager, with significant demand-generation leverage from the CEO's chairmanship of the British Hydropower Association and the company's integration with Voith Hydro's global footprint across 60+ countries.
Green Highland Renewables firmographics
Firmographics- Name
- Green Highland Renewables
- Legal name
- Green Highland Renewables Limited
- Website
- https://greenhighland.co.uk
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Green Highland Renewables is a UK-based hydropower operations and maintenance company, managing over 50 hydropower projects across the UK and internationally. As a subsidiary of Voith Hydro, the company delivers full-lifecycle O&M services via a proprietary Perth-based control centre for asset owners, infrastructure investors, and government agencies.
- Ownership category
- akta.pro rank
Green Highland Renewables industry classification
Industry- Product category
- Hydropower Operations and Maintenance Services
- NAICS
- Hydroelectric Power Generation (221111), Electric Power Generation (22111), Electric Power Transmission, Control, and Distribution (22112)
- SIC
- Electric Services (4911), Engines & Turbines (3510), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Hydropower Operations, Maintenance & Asset Management (O&M, Spares, Performance) (EUAMADAE)
- akta.pro secondary industries
- Hydropower Modernization, Refurbishment & Uprates (Re-powering, Efficiency Upgrades) (EUAMADAF), Pumped-Storage Hydroelectric Generation (EUACAEAC), Hydropower Balance-of-Plant & Electrical Systems (Transformers, Switchgear, Protection) (EUAMADAD)
Keywords
Where Green Highland Renewables is headquartered
LocationHeadquarters
- HQ city
- Perth
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
Green Highland Renewables business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Operations and Maintenance Services: Green Highland provides full O&M services for hydropower assets under long-term contracts, including daily operations, maintenance management, remote monitoring, and performance optimisation. This is the core revenue stream, covering asset management, civil/mechanical/electrical/control system engineering, and project management.
- Consulting Services: Consulting for hydropower development opportunities, covering any aspect of hydropower project development from initial concept through to commissioning. Provided alongside bespoke packages tailored to client needs.
- Repairs and Service Parts: Supply of repair services and service parts for hydropower equipment, including mechanical service support for turbine generator overhauls.
- Expert Analysis, Refurbishment and Upgrade: Technical analysis, refurbishment and upgrade services for existing hydropower plants to improve performance, extend service life, and ensure regulatory compliance.
- Digital Products and Advanced Analytics: Digital monitoring products and analytics services that provide remote visibility and performance assessment for hydropower projects, monetised as part of O&M contracts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Bespoke service packages negotiated per contract |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Green Highland Renewables product offering
Product offeringCore offering
Green Highland Renewables provides full lifecycle services for hydropower assets, with its core business being long-term operations, maintenance, and management of run-of-river and pumped storage hydropower projects. It complements these services with consulting, refurbishment and upgrades, repairs and service parts, hydropower development support, and a proprietary in-house control centre that delivers real-time remote monitoring and advanced analytics to optimise asset performance.
Product overview
Green Highland Renewables is a hydropower development and operations company offering integrated services across the entire hydropower lifecycle. Their core offering consists of operations, maintenance, and management services for hydropower assets, supported by specialized services including consulting, repairs and service parts, expert analysis with refurbishment and upgrades, and hydropower development opportunities. The company also offers a proprietary Digital Products and Advanced Analytics platform featuring a bespoke control centre in Perth, Scotland, which enables real-time data monitoring and remote oversight of hydropower projects. This digital platform supports their management of over 50 hydropower projects across the UK and internationally (Europe and Africa), allowing their team of hydro engineers to convert data into actionable insight for optimizing project performance.
Differentiator
Problem solved
Functional benefit
Products and services
- Consulting Professional consulting services for hydropower projects covering all aspects of development, operations, maintenance, and management, provided to asset owners, developers, and consortium partners.
- Repairs and Service Parts Repair services and supply of service parts for hydropower equipment, including mechanical service support for turbine generator overhauls, delivered to hydropower asset owners and operators.
- Expert Analysis, Refurbishment and Upgrade Technical analysis, refurbishment, and upgrade services for existing hydropower plants to improve performance, extend service life, and ensure regulatory compliance, delivered to asset owners and operators.
- Digital Products and Advanced Analytics Proprietary control centre and service platform enabling remote monitoring, real-time data collection, and advanced analytics to optimise hydropower asset performance for clients in the UK and internationally.
- Hydropower Development Opportunities Services to help unlock new hydropower opportunities, supporting hydropower project development from initial concept through to commissioning, for developers, landowners, and consortium partners.
- Asset Management Comprehensive asset management services for hydropower projects covering the full lifecycle of operations and maintenance, provided to investors, funds, and asset owners.
- Operations and Maintenance Full operations, maintenance, and management services for hydropower projects, delivered through the Perth-based control centre and field service teams for asset owners, investors, utilities, and government clients.
Quantifiable outcome
- Green Highland manages over 50 hydropower projects across the UK and Europe, managing assets from their Scottish-based control centre.
- +3 more outcomes
Companies that use Green Highland Renewables
Customer profileNamed customers5 records
Segments5 records
Ideal customer profiles4 records
Green Highland Renewables technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature3 records
Green Highland Renewables partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- Nuclear Restoration Services Ltd (NRS)coreNRS (a wholly owned subsidiary of the Nuclear Decommissioning Authority) operates the Maentwrog Hydro-electric power station and selected Green Highland to provide mechanical service support for the Unit 1 turbine generator overhaul. NRS also engages Green Highland for their expertise and passion in sharing knowledge with apprentices.
- QuartzelecminorQuartzelec, the leading independent electrical engineering group, was selected by NRS to manage the Unit 1 overhaul project at Maentwrog. Quartzelec in turn selected Green Highland for their mechanical service support expertise, creating a collaborative project delivery team for the turbine generator overhaul.
- Glen Earrach Energy (GEE)coreGreen Highland supports Glen Earrach Energy Ltd in developing a Pumped Storage Hydro facility on Loch Ness (Balmacaan Estate), a critical component for achieving a net-zero grid by 2030. Green Highland is part of the project team alongside Alpiq, AECOM, and Newstream Renewables.
- AlpiqcoreAlpiq is a leading Swiss energy services provider and the largest shareholder in Nant de Drance pumped storage plant. Green Highland partnered with Alpiq on the Nant de Drance site visit with Ian Murray MP and collaborates on the Loch Ness pumped storage project with Glen Earrach Energy.
- AECOMminorAECOM is part of the project team supporting Glen Earrach Energy's Loch Ness pumped storage hydro project alongside Green Highland, Alpiq, and Newstream Renewables.
- Voith Hydro (Parent Company)coreGreen Highland is an integrated part of Voith Hydro (a division of the Voith Group). Voith Hydro is a leading full-line supplier and trusted partner for equipping hydro plants worldwide, with products and services covering the entire lifecycle. Green Highland serves as Voith Hydro's UK centre of operational and maintenance excellence, extending Voith's O&M service portfolio globally.
Scale indicators7 records
Recent moves1 record
Green Highland Renewables competitors and assessment
Company assessmentDirect peers
- ANDRITZ Hydro: Global full-line supplier and service provider for hydropower plants (turbines, generators, automation, O&M) — competes directly with Voith Hydro/Green Highland for hydropower O&M and refurbishment contracts worldwide.
- GE Vernova Hydro: Global hydropower equipment manufacturer and service provider (turbines, generators, digital O&M); competes with Green Highland/Voith on hydro refurbishment, upgrades, and long-term service agreements.
- Alpiq: Swiss energy services provider and operator/owner of hydropower assets (including pumped storage like Nant de Drance); named Green Highland partner but also a potential competitor in European hydro services.
- IMPSA: Argentine-headquartered provider of hydro turbines, generators and related services with international operations; offers comparable hydro EPC, refurbishment, and O&M capabilities.
Broad incumbents
- Voith Hydro: Parent company and direct competitor in the wider hydro services market; equips large and small hydro plants globally and operates its own regional O&M hubs that overlap Green Highland's mandate outside the UK.
- Statkraft: Norwegian state-owned generator and Europe's largest renewable energy producer; large in-house hydropower O&M operations serving as both customer-adjacent operator and indirect competitor for asset-owner service mandates.
- ENGIE: Global utility with one of the largest hydropower fleets in the world; offers in-house O&M and competes for third-party service contracts in the European and African hydro markets where Green Highland operates.
Regional players
- ScottishPower Renewables (Iberdrola): Major UK (Scotland-based) renewable energy operator with significant hydro assets and broader renewable portfolio; competing UK-based hydro operator and potential counterpart for shared service arrangements.
Emerging players
- Dulas: Welsh/UK-based renewable energy consultancy and engineering services firm with hydro project experience; an emerging UK competitor for hydro consulting and smaller-scale development work.
Others
- ABB: Global electrification and automation supplier whose switchgear, drives, and digital control products are specified into hydropower plants; an adjacent ecosystem participant relevant to Green Highland's balance-of-plant and control-centre work.
Market position
Strengths5 records
Weaknesses5 records
Key risks6 records
Key highlights6 records
Customer concentration
Green Highland Renewables social profiles
Digital presenceGreen Highland Renewables financial estimates
Financial estimateRevenue estimate
Valuation estimate
Green Highland Renewables leadership team
Management profileNumber of profiles
Profiles7 records
Green Highland Renewables funding detail
Funding detailFunding overview
Funding rounds5 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Green Highland Renewables M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Green Highland Renewables
What does Green Highland Renewables do?
Green Highland Renewables provides full lifecycle services for hydropower assets, with its core business being long-term operations, maintenance, and management of run-of-river and pumped storage hydropower projects. It complements these services with consulting, refurbishment and upgrades, repairs and service parts, hydropower development support, and a proprietary in-house control centre that delivers real-time remote monitoring and advanced analytics to optimise asset performance.
Is Green Highland Renewables a public or private company?
Green Highland Renewables is a private company. It is classified as corporate owned and is currently operating.
When was Green Highland Renewables founded?
Green Highland Renewables was founded in 2007. It employs 11 to 50 people.
Where is Green Highland Renewables based?
Green Highland Renewables is headquartered in Perth, United Kingdom, in the Europe region.
How does Green Highland Renewables make money?
Five revenue lines are on record. Operations and Maintenance Services are the primary driver. The others are consulting Services, repairs and Service Parts, expert Analysis, Refurbishment and Upgrade and digital Products and Advanced Analytics.
Who are Green Highland Renewables's main competitors?
Direct peers on record are ANDRITZ Hydro, GE Vernova Hydro, Alpiq and IMPSA. Broad incumbents are Voith Hydro, Statkraft and ENGIE. ScottishPower Renewables (Iberdrola) is listed as a regional player. Dulas is listed as an emerging player. ABB is listed as an others.
Does Green Highland Renewables have an API?
No public API is recorded for Green Highland Renewables.
What industry is Green Highland Renewables in?
Green Highland Renewables's product category is Hydropower Operations and Maintenance Services. Its primary akta.pro industry code is EUAMADAE, Hydropower Operations, Maintenance & Asset Management (O&M, Spares, Performance), with a secondary code of EUAMADAF, Hydropower Modernization, Refurbishment & Uprates (Re-powering, Efficiency Upgrades). Its NAICS code is 221111 and its SIC code is 4911.