Company update
Building capacity for larger electrical projects
How Maenporth Electrical is shaping its capability around larger industrial, commercial and renewable work across Cornwall.
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Maenporth, Cornwall
Industrial.
Commercial.
Renewables.
Electrical engineering, installation, testing, maintenance and renewable-energy solutions for demanding sites across Cornwall, from quarries and factories to holiday parks, golf courses, commercial premises and homes.
What we do
Electrical capability from plant room to solar array.
A practical electrical contractor for sites that need more than a generic list of services. Every section below opens into a proper information page.
Industrial
Industrial Electrical
Three-phase distribution, machinery supplies, controls, upgrades, maintenance and fault-finding for demanding operational sites.
Commercial
Commercial & Leisure
Electrical installations, alterations, lighting, testing and maintenance built around the way a business actually operates.
Renewables
Solar & Renewables
MCS-certified solar PV, ground-mounted systems, storage, EV charging and renewable electrical integration.
Testing
Testing & Compliance
EICRs, inspection, certification and remedial work with clear information for site managers, landlords and owners.
Maintenance
Maintenance & Fault Finding
Planned maintenance, reactive diagnosis and electrical support designed to reduce avoidable downtime.
Domestic
Domestic Electrical
Consumer units, rewires, lighting, testing, EV charging, solar and electrical upgrades for homes.
Sectors
Electrical work that understands the site.
Different environments create different pressures. The installation should fit the plant, customers, opening hours, site access and energy use.
Sector
Quarries & Heavy Industry
Plant, machinery, distribution and electrical support for hard-working sites.
Sector
Factories & Manufacturing
Industrial power, controls, upgrades, lighting and planned maintenance.
Sector
Holiday Parks & Campsites
Site distribution, buildings, pitches, lighting, charging and renewables.
Sector
Golf Courses & Leisure
Clubhouses, workshops, grounds infrastructure, lighting and energy systems.
Sector
Commercial Property
Offices, hospitality, workshops, units and planned electrical upgrades.
Sector
Rural & Agricultural
Electrical infrastructure for rural properties, outbuildings and mixed-use sites.
MCS certified renewables
Powering the next generation.
Solar, storage and charging are treated as part of the complete electrical installation - properly integrated, tested and designed around the site.
Selected work
Electrical projects across Cornwall.
A selection of current Maenporth Electrical projects chosen from the Control Centre. Change the selection at any time from Projects.
Cornwall11 kV Quarry Site Electrical Power Upgrade in Cornwall
Design, project management and delivery of a full quarry site power upgrade in Cornwall, centred on a 1500 kVA, 11 kV transformer with premium…
Carnon DownsCarnon Downs Ground-Mounted Solar Field
A large ground-mounted solar-field project example near Carnon Downs, integrating the array, inverter equipment and associated electrical…
PenrynPenryn Workshop Three-Phase Distribution
A Penryn workshop project example centred on three-phase distribution, machinery supplies and a tidy industrial installation.
FalmouthFalmouth Commercial Electrical Upgrade
A project example showing a commercial electrical upgrade in Falmouth, planned around an occupied premises and future maintenance.
Latest from Maenporth
Projects, upgrades and useful electrical thinking.
Three current articles covering the direction of the business, efficient lighting upgrades and heavy-duty power infrastructure.
Lighting
LED lighting upgrades that cut waste
A practical look at better light quality, controls, maintenance and energy use in commercial and leisure buildings.
Read more →Industrial power
What goes into a quarry mains power upgrade
Incoming supply, distribution, plant loads, isolation and future capacity all need to be considered as one system.
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Based in Maenporth
Cornwall is home.
Based on the south coast and working across the county, Maenporth Electrical supports industrial sites, businesses, leisure operators and homeowners throughout Cornwall.