Nuvolt — energy solutions
Ground-mount solar farm in the Welsh countryside
Case studies

Delivered. Operating. Saving.

Selected commercial energy projects — filterable by the problem we solved and the solution we delivered.

Trusted by
Marston's PLC
The Vale Resort
Edwards Vacuum
Creditsafe
WCR Space
Shaw Healthcare
Four Elms Group
Frenchay C of E Primary School
Morlais Castle Golf Club
Marston's PLC
The Vale Resort
Edwards Vacuum
Creditsafe
WCR Space
Shaw Healthcare
Four Elms Group
Frenchay C of E Primary School
Morlais Castle Golf Club
16 of 16
Marston's PLC — Marston's PLC
Marston's PLC
System size
114.38 kWp

Marston's PLC

Marston's PLC, a leader in UK hospitality, set out to reduce operational energy costs and substantially decrease the carbon footprint of its operations across both its headquarters and wider estate. The challenge was deploying renewable energy infrastructure within live commercial environments — pubs and inns typically trading for 12 hours a day — without interrupting service.

System size
114.38 kWp
CO₂ saved
17.44 T
Trees saved
801
  • Generate clean, on-site power
View the solution
The Vale Resort — The Vale Resort
The Vale Resort
System size
168.81 kWp

The Vale Resort

The Vale Resort was looking to reduce energy costs, generate renewable electricity on-site and support its long-term sustainability strategy. As a live hospitality and leisure destination, the challenge was delivering infrastructure improvements while maintaining the high standards expected by guests, members and visiting teams.

System size
168.81 kWp
Year-1 savings
£43,049.60
EV charging
6 × dual 22 kW
  • Generate clean, on-site power
  • Fleet, workplace and public
View the solution
Four Elms Group — Four Elms Group
Four Elms Group
System size
117.45 kWp

Four Elms Group

Four Elms Group operates a busy bodyshop, servicing centre, fuel station and convenience retail operation. With significant daily energy demand and exposure to fluctuating electricity prices, the business wanted to reduce operating costs, improve energy resilience and support its wider sustainability objectives without compromising day-to-day operations.

System size
117.45 kWp
Year-1 savings
£33,632
Payback
3 years
  • Generate clean, on-site power
View the solution
Edwards Vacuum — Edwards Vacuum
Edwards Vacuum
System size
512 kWp

Edwards Vacuum

As a major manufacturing facility, Edwards Vacuum operates energy-intensive processes that require a reliable and cost-effective electricity supply. Rising energy costs presented an opportunity to reduce operating expenditure while supporting wider sustainability objectives.

System size
512 kWp
Year-1 savings
£71,177
Payback
5 years
  • Generate clean, on-site power
  • Engineering, procurement, construction
View the solution
Crymlyn Burrows Recycling Facility — Crymlyn Burrows
Crymlyn Burrows Recycling Facility
System size
Solar PV

Crymlyn Burrows

Crymlyn Burrows Recycling Facility was undergoing a major modernisation programme to improve waste management processes, increase operational efficiency and support wider sustainability objectives. As part of the redevelopment, the facility required renewable energy infrastructure capable of reducing reliance on imported electricity while supporting long-term environmental performance.

  • Generate clean, on-site power
  • Engineering, procurement, construction
View the solution
Rhondda Cynon Taf Council — Coed-Ely Solar Farm
Rhondda Cynon Taf Council
System size
5 MWp

Coed-Ely Solar Farm

Rhondda Cynon Taf Council required a large-scale renewable energy project capable of supporting its ambition to achieve carbon neutrality by 2030. The challenge was to transform a former industrial site into a productive energy asset while creating long-term environmental, operational and community benefits for the region.

System size
5 MWp
Solar panels
9,400+
Homes powered
1,800/yr
  • Generate clean, on-site power
  • Engineering, procurement, construction
View the solution
Anda House — Anda House
Anda House
System size
33.3 kWp

Anda House

Anda House wanted to reduce the building's carbon footprint and improve long-term environmental performance. The objective was to introduce renewable energy generation that would lower reliance on grid electricity while supporting wider sustainability goals for the site.

System size
33.3 kWp
Annual generation
46.87 MWh
CO₂ saved
24.8 T
  • Generate clean, on-site power
View the solution
Vital Energi — Bwlch Gwynt Solar Farm
Vital Energi
System size
576 kWp

Bwlch Gwynt Solar Farm

The Bwlch Gwynt project sought to increase renewable energy generation at an existing wind energy site in Carmarthenshire. The challenge was that securing new grid capacity can be difficult and time-consuming, requiring an alternative approach that could maximise renewable generation without the need for a separate export connection. The site's remote location also introduced additional logistical and technical challenges during delivery.

System size
576 kWp
Site type
Hybrid solar + wind
Strategic partner
Vital Energi
  • Generate clean, on-site power
  • Engineering, procurement, construction
View the solution
Shaw Healthcare — Shaw Healthcare
Shaw Healthcare
System size
134 kW

Shaw Healthcare

As one of the UK's largest employee-owned care providers, Shaw Healthcare operates facilities that rely on continuous access to energy for resident comfort, wellbeing and day-to-day care delivery. Rising electricity costs and increasing energy market volatility created an opportunity to reduce operating expenditure while improving long-term energy resilience and supporting wider sustainability objectives.

Solar PV
76.54 kW
Battery storage
57.62 kW
Payback
2.4 years
  • Generate clean, on-site power
  • Store, shift and trade energy
View the solution
Creditsafe — Creditsafe
Creditsafe
System size
22 kW

Creditsafe

Creditsafe wanted to support its sustainability objectives by providing EV charging facilities for staff and visitors at its UK headquarters in Caerphilly. The challenge was delivering a charging solution that would be reliable, easy to manage and flexible enough to support different user groups as EV adoption continues to grow.

Hardware
Project EV Dual
Load balancing
Yes
Access control
Closed groups
  • Fleet, workplace and public
View the solution
Morlais Castle Golf Club — Morlais Castle Golf Club
Morlais Castle Golf Club
System size
4 tCO₂

Morlais Castle Golf Club

Morlais Castle Golf Club wanted to reduce operational energy costs, lower carbon emissions and support its wider sustainability objectives. However, limited installation space and a busy calendar of weddings, hospitality events and corporate functions created significant challenges for project delivery. Any solution would need to work around both physical constraints and the operational demands of a busy leisure venue.

CO₂ saved
4 t/yr
Trees saved
160/yr
Revenue stream
EV chargers
  • Generate clean, on-site power
  • Fleet, workplace and public
View the solution
Gellideg Wellbeing Centre — Gellideg Foundation Group
Gellideg Wellbeing Centre
System size
£18k/yr

Gellideg Foundation Group

The Gellideg Foundation Group's Wellbeing Centre supports more than 600 people every week through a wide range of community services. As a self-funded charity, increasing energy costs were placing growing pressure on operational budgets, diverting resources away from the services and support programmes the organisation exists to deliver. The challenge was to reduce long-term energy expenditure while improving the building's overall energy performance and resilience.

Solar PV
32.2 kWp
Battery storage
37.3 kWh
Heat pumps
2 × 30 kW ASHP
  • Generate clean, on-site power
  • Store, shift and trade energy
View the solution
Frenchay Primary School — Frenchay Primary School
Frenchay Primary School
System size
53.1 kWp

Frenchay Primary School

Frenchay Primary School was developed as one of South Gloucestershire's first Passivhaus-standard schools, designed to achieve exceptional energy performance and support long-term carbon reduction objectives. The challenge was integrating renewable energy generation within a complex new-build educational environment while ensuring all supporting mechanical and electrical infrastructure performed as a single, coordinated system.

System size
53.1 kWp
Industry
Education
Scope
Solar + M&E re-instatement
  • Generate clean, on-site power
View the solution
Charter House — Charter House
Charter House
System size
1.82 tCO₂

Charter House

Following the refurbishment of Charter House, the objective was to reduce the building's carbon footprint and improve environmental performance. The challenge was to introduce renewable energy generation in a way that complemented the building's appearance while maximising the potential of the available roof space.

CO₂ saved
1.82 t/yr
Trees saved
73/yr
Industry
Serviced offices
  • Generate clean, on-site power
View the solution
Britannia House — Britannia House
Britannia House
System size
46 kWp

Britannia House

Britannia House wanted to integrate renewable energy generation into its existing office infrastructure as part of a wider sustainability initiative. The challenge was delivering a solar solution that complemented the building's architecture, reduced reliance on imported electricity and could be installed with minimal disruption to the businesses operating within the building.

System size
46 kWp
Solar panels
145
Industry
Serviced offices
  • Generate clean, on-site power
View the solution
Quest House — Quest House
Quest House
System size
8.3 tCO₂

Quest House

Quest House wanted to strengthen its environmental credentials and reduce its reliance on traditional energy sources. As a collaborative workspace serving a range of businesses, the organisation was looking to improve long-term sustainability while creating a more attractive environment for environmentally conscious tenants and occupiers.

CO₂ saved
8.3 t/yr
Trees saved
332/yr
Technology
SolarEdge
  • Generate clean, on-site power
View the solution
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