RenEnergy
RenEnergy is a UK and South Africa-based commercial and industrial renewable energy solutions provider, designing and installing bespoke solar PV, solar carports, battery energy storage, EV charging, and energy management software for mid-to-large businesses and public sector organisations including Aviva, MoD, NHS trusts, universities and county councils.
- Company typePrivate
- Founded2006
- HeadquartersNorwich, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What RenEnergy does
RenEnergy is a UK-headquartered commercial and industrial renewable energy solutions provider, founded in 2006 in Norwich and operating a two-market model across the UK and South Africa (regional HQ in Somerset West, established 2012). The company designs, supplies, installs and operates bespoke solar photovoltaic systems on rooftops, ground arrays, and custom steel solar carports, and complements these with lithium-ion battery energy storage systems (BESS) and AC/DC EV charging infrastructure. A proprietary "Intelligent Energy Management Software" stack, including a "Shift + Save" energy-arbitrage dispatch feature, optimises battery charge/discharge against tariff windows, load profiles and operational goals, and integrates with BMS, OLEV and IET standards, as well as Vehicle-to-Grid (V2G/V2B) pilots with partners such as Nissan.
The business operates as an enterprise and public-sector EPC plus services provider, with no residential or retail channel. Revenue is generated through four streams: one-time solar PV and carport installation and equipment sales; the RenFree Power Purchase Agreement (PPA), under which RenEnergy funds, owns and maintains assets on customer sites in exchange for monthly per-kWh payments; ongoing asset management with 24/7 remote monitoring, planned servicing, panel cleaning and quarterly reporting; and renewable energy consultancy covering feasibility, business case development, grid liaison and design. Pricing is bespoke and quote-based; commercial bank funding options sit alongside the no-upfront-capital PPA, lowering procurement barriers for mid-to-large customers. Target segments are UK and South African commercial and industrial businesses and public-sector bodies (councils, NHS trusts, universities, defence, research organisations), with named clients including Aviva, Nissan, Ministry of Defence, UK Research & Innovation, Cranfield University, P.G. Rix Farms, and multiple NHS trusts and county councils.
Since January 2024 RenEnergy has operated as part of Aggreko, which acquired the group to expand into decentralised renewables and rooftop solar while preserving RenEnergy's brand and direct enterprise sales motion. The company continues to distribute exclusively through in-house consultancy-led enterprise sales and public-sector procurement frameworks, with marketing centred on case-study content that quantifies installed capacity, CO2 avoidance and self-sufficiency. As of early 2026 RenEnergy has been actively restructuring leadership — appointing a Head of People in February 2026 and confirming the departure of founder Damian Baker in March 2026 — indicating continued investment in organisational scaling under its new strategic owner.
RenEnergy firmographics
Firmographics- Name
- RenEnergy
- Legal name
- RenEnergy UK Ltd
- Website
- https://renenergy.co.uk
- Company type
- Private
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- RenEnergy is a UK and South Africa-based commercial and industrial renewable energy solutions provider, designing and installing bespoke solar PV, solar carports, battery energy storage, EV charging, and energy management software for mid-to-large businesses and public sector organisations including Aviva, MoD, NHS trusts, universities and county councils.
- Ownership category
- akta.pro rank
RenEnergy industry classification
Industry- Product category
- Commercial Solar Energy Solutions
- NAICS
- Power and Communication Line and Related Structures Construction (237130), Solar Electric Power Generation (221114)
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
- akta.pro secondary industry
- Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks) (EUAEADAJ)
Keywords
Where RenEnergy is headquartered
LocationHeadquarters
- HQ city
- Norwich
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
RenEnergy business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Solar PV Installation and Equipment Sales: One-time installation and sale of solar PV systems including roof, ground-mounted, and carport solutions. Revenue generated from design, supply, and installation services for commercial and industrial clients.
- RenFree Power Purchase Agreement (PPA): RenEnergy builds and owns solar installations on client premises; clients pay only for energy consumed at a lower-than-market rate. Includes free installation, asset management and guaranteed energy cost reduction. Simple buyout clause allows termination at predetermined rates.
- Asset Management and Maintenance Services: Ongoing monitoring, maintenance, and performance optimisation services for installed solar systems. Includes 24/7 remote monitoring, annual servicing, panel cleaning, and quarterly/annual performance reporting.
- Renewable Energy Consultancy: Technical feasibility studies, business case development, grid liaison, and strategic planning for renewable energy projects. Services include energy analysis, system sizing, and regulatory compliance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | RenFree PPA - No upfront capital outlay with guaranteed energy cost reduction |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
RenEnergy product offering
Product offeringCore offering
RenEnergy designs, supplies, and installs commercial-scale solar PV systems (roof, ground, and carport), battery energy storage systems, and EV charging infrastructure for businesses and public sector organisations across the UK and South Africa. The company delivers end-to-end services spanning technical consultancy, bespoke system design, installation, and long-term asset management with 24/7 monitoring, supported by the RenFree Power Purchase Agreement financing model and proprietary Shift + Save energy arbitrage software.
Product overview
RenEnergy is a commercial and industrial renewable energy solutions provider offering an integrated portfolio of solar PV, energy storage, solar carports, and EV charging infrastructure. The company's core offering centers on solar photovoltaic systems installed on roofs and ground arrays, complemented by solar carports that transform underutilised parking spaces into energy-generating assets. Energy storage solutions using lithium-ion batteries enable clients to maximize self-consumption and achieve peak-shaving. The product suite includes supporting services such as consultancy (strategy, feasibility, design), asset management (monitoring, maintenance), and RenFree PPA financing. The Shift + Save energy arbitrage feature enables intelligent energy dispatch aligned with tariff windows. Solutions are designed for commercial, industrial, and public sector clients only, with no residential installations.
Differentiator
Problem solved
Functional benefit
Brands
- RenFree: A Power Purchase Agreement (PPA) financial solution enabling businesses to receive solar carport installation with no upfront capital cost, paying only for the energy consumed at preferential rates.
Products and services
- Solar Photovoltaic (PV) Solutions
Quantifiable outcome
- 110MW+ of solar PV installed since 2006
- +4 more outcomes
Companies that use RenEnergy
Customer profileNamed customers19 records
Segments4 records
Ideal customer profiles4 records
RenEnergy technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability4 records
Feature3 records
RenEnergy partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- AggrekocoreAggreko acquired RenEnergy Group in January 2024. RenEnergy operates as part of the Aggreko group, combining industry specialists in temporary and decentralised power, temperature control, decarbonisation, renewables, and rooftop solar. The acquisition provides access to global best practice, investment in new technologies, and big thinking on energy transition while maintaining entrepreneurial agility.
Scale indicators6 records
Recent moves8 records
Expansion highlights5 records
RenEnergy competitors and assessment
Company assessmentDirect peers
- Solarcentury (Statkraft): UK-based commercial and utility-scale solar EPC developer, now owned by Statkraft. Directly competes with RenEnergy on UK C&I solar installations and has comparable offering across rooftop, ground-mount, and storage solutions.
- EvoEnergy: UK commercial solar PV installer and battery storage specialist. Overlaps directly with RenEnergy on C&I rooftop solar, EV charging, and storage installations across the UK.
- GRIDSERVE: UK-based sustainable energy business developing solar farms paired with EV charging hubs. Comparable to RenEnergy in combining solar generation with EV charging infrastructure, though focused on larger forecourt-style deployments.
- Joju Solar: UK solar cooperative specialising in commercial and community solar installations. Closely comparable to RenEnergy in scale, customer segments (public sector, businesses), and integrated solar + storage + EV charging offering.
- Low Carbon: UK renewable energy developer delivering solar, storage, and EV charging for commercial and public sector clients. Direct overlap with RenEnergy on integrated C&I renewable and mobility solutions.
Others
- Aggreko: Global provider of temporary and decentralised power solutions, and parent company of RenEnergy following January 2024 acquisition. Aggreko is the strategic owner and provides capital, international reach, and complementary temporary power / temperature control capabilities.
Broad incumbents
- Lightsource bp: Global solar developer owned by bp, active in UK C&I and utility-scale solar. A larger incumbent that competes with RenEnergy on commercial rooftop and ground-mount projects with greater capital resources.
- Centrica Business Solutions: UK energy services arm of Centrica offering commercial solar, storage, and energy management. Overlaps with RenEnergy on enterprise C&I customers but as part of a much broader portfolio of energy services.
- EDF Renewables UK: UK subsidiary of EDF developing utility-scale and commercial renewable energy projects. A broader incumbent competing with RenEnergy on larger C&I solar and storage tenders with deeper balance sheet.
Regional players
- SolarAfrica: South African commercial and industrial solar PV and energy storage provider. Direct peer to RenEnergy Africa, serving the same South African C&I and agricultural customer base with similar hybrid solar + storage solutions.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights5 records
Customer concentration
RenEnergy social profiles
Digital presenceRenEnergy compliance and trust
Trust signalCompliance6 records
RenEnergy financial estimates
Financial estimateRevenue estimate
Valuation estimate
RenEnergy leadership team
Management profileNumber of profiles
Profiles7 records
RenEnergy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RenEnergy 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 RenEnergy
What does RenEnergy do?
RenEnergy designs, supplies, and installs commercial-scale solar PV systems (roof, ground, and carport), battery energy storage systems, and EV charging infrastructure for businesses and public sector organisations across the UK and South Africa. The company delivers end-to-end services spanning technical consultancy, bespoke system design, installation, and long-term asset management with 24/7 monitoring, supported by the RenFree Power Purchase Agreement financing model and proprietary Shift + Save energy arbitrage software.
Is RenEnergy a public or private company?
RenEnergy is a private company. It is classified as corporate owned and is currently operating.
When was RenEnergy founded?
RenEnergy was founded in 2006. It employs 11 to 50 people.
Where is RenEnergy based?
RenEnergy is headquartered in Norwich, United Kingdom, in the Europe region.
How does RenEnergy make money?
Four revenue lines are on record. Solar PV Installation and Equipment Sales are the primary driver. The others are renFree Power Purchase Agreement (PPA), asset Management and Maintenance Services and renewable Energy Consultancy.
Who are RenEnergy's main competitors?
Direct peers on record are Solarcentury (Statkraft), EvoEnergy, GRIDSERVE, Joju Solar and Low Carbon. Aggreko is listed as an others. Broad incumbents are Lightsource bp, Centrica Business Solutions and EDF Renewables UK. SolarAfrica is listed as a regional player.
Does RenEnergy have an API?
No public API is recorded for RenEnergy.
What industry is RenEnergy in?
RenEnergy's product category is Commercial Solar Energy Solutions. Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System), with a secondary code of EUAEADAJ, Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks). Its NAICS code is 237130.