St Ives Solar Guide: Park & Ride Solar Carport, Local Grants & 10 Verified Installers
10 real local firms lined up side by side — the same town that’s already home to the UK’s largest solar carport.
If anywhere in Cambridgeshire has already made the case for solar, it’s St Ives. Head to the Park & Ride on the edge of town and you’ll find a 1MW solar carport — built by Cambridgeshire County Council and EQUANS, equivalent to around 250 typical home solar systems — quietly generating power over the car park roof while feeding nine EV chargers below.
That’s a council-scale project, of course, not a homeowner’s roof. But it says something about how well solar performs on this stretch of the Ouse valley, and there’s a decent spread of local installers ready to bring the same idea to a normal semi on Ramsey Road or a cottage near the Monday market.
Below is every genuinely local or regularly-reviewed solar installer we could verify for St Ives, checked against Checkatrade listings, MCS records and company sites, so you’re comparing real options rather than a random search-ads list.
At a glance: St Ives solar installers compared
| Company | Accreditation | Services | Coverage | Years | Best for |
|---|---|---|---|---|---|
| Solar Panels Funded | MCS network | Quote matching, solar PV, battery, panel cleaning, funding guidance | St Ives & Cambridgeshire | — | One enquiry → multiple local quotes |
| Lux Electrical Installations Ltd | MCS, NICEIC, RECC | Solar PV, battery, EV charging, electrical | Highfields Caldecote & St Ives area | 15+ | Widest accreditation stack, 100+ installs |
| Cambridge Solar Ltd | MCS | Solar PV, battery storage | Cambridge & St Ives | — | City-based design team |
| Green Hat Renewables | MCS, RECC, Gas Safe | Solar PV, battery, heat pumps, EV, insulation | Isleham & Cambridgeshire/Norfolk/Suffolk | — | Whole-house retrofit under one roof |
| Redwood Renewables Ltd | MCS, TrustMark, IAA, IWA | Solar PV, battery, Tesla Powerwall | Essex & East Anglia | — | Verified Tesla Powerwall installer |
| NXTGEN Energy Ltd | MCS, TrustMark, NAPIT, HIES | Solar PV, battery, EV, carports | Huntingdon, Peterborough & Cambs | 10+ | Broadest accreditation stack |
| Electrasolar Ltd | MCS | Solar PV, electrical, battery | Alconbury & Huntingdonshire | — | Electrician-led installs |
| 8/5 Electrical Ltd | Checkatrade-vetted | Solar PV, battery, roof & electrical work | St Ives & Cambridgeshire | — | 161 Checkatrade reviews, 9.85/10 |
| Solar Air UK Ltd | Checkatrade-vetted | Solar PV, solar thermal, servicing/repair | St Ives & Cambridgeshire | — | 93 Checkatrade reviews, 9.42/10 |
| South East Solar Power Ltd | Checkatrade-vetted | Solar PV, battery storage, roof installation | St Ives & Cambridgeshire | — | Perfect 10.00/10 Checkatrade score |
| CLS Electrical Services Ltd | Checkatrade-vetted | Solar PV, battery, emergency electrical | St Ives & Cambridgeshire | — | Emergency-call electrical cover |
Solar in St Ives by the numbers
Here are the output and savings figures for a St Ives home. A 4kW system on a south-facing, 35° roof here is estimated to produce 4,042 kWh a year, peaking at 480 kWh in May and falling to 145 kWh in December.
- 4,042 kWh / yearEstimated output of a 4kW roof system in St Ives
- 26.61p per kWhPrice-cap unit rate for the Eastern region, Oct–Dec 2026 (GB average 26.32p)
- £430–£645 off your billIf you use 40–60% of what the panels make at home
- + £210–£315 export incomeThe rest sold at 13p/kWh on an open Smart Export Guarantee tariff
Overall that’s about £745–£855 a year, clearing a typical £6,490 installation in 7.6–8.7 years. Sitting in the flat Great Ouse valley, St Ives gets strong, even output through the summer; Eastern-region unit prices are marginally above the GB figure.
Sources: output from the EU’s PVGIS 5.3 model (SARAH-3 data, 2005–2023) for St Ives, 4kW, 35° south-facing, roof-mounted, 14% system losses. Unit rate from Ofgem’s price cap for 1 Oct–31 Dec 2026. Export rate: Fuse Energy Single Rate Variable, September 2026. Installed cost: Sunsave, August 2026.
Areas covered around St Ives
This guide covers the PE27 district and neighbouring PE28 villages: St Ives town centre and the Quay, Hill Rise, Ramsey Road, Needingworth, Holywell, Fenstanton, Hemingford Grey, Hemingford Abbots, Houghton, Bluntisham and Somersham. Several firms here, including 8/5 Electrical, Solar Air UK and CLS Electrical Services, list St Ives as a base.
Town CentreThe QuayHill RiseRamsey RoadNeedingworthHolywellFenstantonHemingford GreyHemingford AbbotsHoughtonBluntishamSomersham
Ward and parish names from the Office for National Statistics postcode directory for PE27, PE28 (via postcodes.io).
Planning and grid connection in St Ives
- Permitted developmentRoof panels on most St Ives homes don’t need planning permission if they project 200mm or less and sit below the ridge line.
- Conservation areaThe old town around Bridge Street, the Quay and the Market Hill is a conservation area. Panels on walls facing the road need permission, and roof panels should be kept as discreet as possible.
- Listed buildingsSt Ives has many listed buildings, including the bridge chapel. Any listed property needs consent from Huntingdonshire District Council before panels are fitted.
- UK Power NetworksThe local network operator (Eastern area). Most home systems are notified after installation (G98); systems over 3.68kW per phase need prior approval (G99).
Sources: Cambridgeshire County Council (St Ives Park & Ride smart energy grid); Huntingdonshire District Council (One Leisure PV decision, building energy strategy, home efficiency grants); Action on Energy Cambridgeshire; UK Power Networks.
Solar Panels Funded
MCS networkResidential & commercialFunding specialists
Solar Panels Funded is a Birmingham-based solar energy intermediary operating from Digbeth Court Business Centre, 162–164 High Street, Birmingham, B12 0LD. It connects homeowners across St Ives and the wider Cambridgeshire area with a vetted network of MCS-accredited local installers, rather than being a single installation company itself.
One enquiry through the website brings back competitive quotes from multiple qualified installers matched to your property, roof type and system size, with no obligation to proceed — useful given how many differently-accredited local firms cover St Ives.
Solar Panels Funded also provides guidance on government-backed funding, including the Warm Homes Local Grant and ECO4 scheme, plus no-upfront-cost solar panel schemes and interest-free financing alongside the 0% VAT relief and Smart Export Guarantee.
Best for One enquiry → multiple competitive quotes from vetted MCS-accredited local installers.
Lux Electrical Installations Ltd
MCSNICEICRECC
Lux Electrical Installations is based in Highfields Caldecote and holds MCS, NICEIC and RECC accreditation, one of the more heavily-certified installers covering the St Ives area. The company reports over 100 completed solar installations and 15+ years of experience.
Services cover solar PV, battery storage, EV chargers and general commercial and domestic electrical work, and the company explicitly lists St Ives along with Fen Drayton, Needingworth and Hemingford Grey as core coverage.
Best for Households who want the widest accreditation stack on this list.
Cambridge Solar Ltd
MCSBattery storage
Cambridge Solar lists St Ives directly as a coverage area on its own site, alongside solar PV and battery storage installations across South and East Cambridgeshire.
As a city-based installer with a dedicated design team, it suits households who want a more structured, corporate quoting process.
Best for A more corporate quoting and design process, for those who prefer it.
Green Hat Renewables
MCSRECCGas Safe
Green Hat Renewables lists St Ives as a covered area and is RECC-registered as well as MCS-certified, adding deposit protection and an insurance-backed guarantee on top of the standard accreditation.
The company fits solar, battery storage, heat pumps, EV chargers and full retrofit insulation packages across Cambridgeshire, handling survey through to aftercare in-house.
Best for Households considering a wider retrofit (insulation, heat pump) alongside solar.
Redwood Renewables Ltd
MCSTrustMarkTesla Powerwall
Redwood Renewables explicitly lists both solar panel upgrades and new installations for St Ives on its site, and is a Verified Tesla Installer for Powerwall batteries and Wall Connectors alongside its MCS and TrustMark accreditation.
The company offers 2kW–6kW residential systems with insurance-backed guarantees through the Installation Assurance Authority and a 25-year workmanship warranty.
Best for Homeowners specifically wanting a certified Tesla Powerwall installation.
NXTGEN Energy Ltd
MCSTrustMarkNAPITHIES
NXTGEN Energy is a 10+ year MCS-certified installer stacking TrustMark, NAPIT and HIES accreditation, with Cambridgeshire listed as a core coverage region.
Services include solar PV, battery storage, EV chargers and solar carports — fitting, incidentally, given St Ives’ own solar carport landmark.
Best for The broadest accreditation stack on this list, for maximum consumer protection.
Electrasolar Ltd
MCSElectrician-led
Electrasolar is based in Alconbury, around 12 miles from St Ives, and is run by qualified electricians who handle both the solar installation and the electrical connection work in-house.
The company covers solar PV, battery storage and general electrical installation across Huntingdonshire and into St Ives.
Best for Homeowners who’d rather one electrician-led team handled both panels and wiring.
8/5 Electrical Ltd
Checkatrade-vetted161 reviews
8/5 Electrical is a Checkatrade-listed local firm covering St Ives directly, with the largest review count of any local company on this list: 161 reviews at a 9.85/10 average.
Services span solar PV installation, battery storage, and general roof and electrical servicing and repair. Checkatrade does not display formal MCS certification for this listing, so confirm current accreditation directly before booking.
Best for The most-reviewed local electrical and solar firm covering St Ives on Checkatrade.
Solar Air UK Ltd
Checkatrade-vettedSolar thermal too
Solar Air UK is a Checkatrade-listed renewable energy firm covering St Ives, offering both solar PV and solar thermal installation and servicing, plus repair work on existing systems.
As with the other Checkatrade-listed firms here, formal MCS accreditation isn’t displayed on the directory listing itself, so it’s worth confirming directly when you enquire.
Best for Households who also want solar thermal (hot water) alongside or instead of PV.
South East Solar Power Ltd
Checkatrade-vettedPerfect score
South East Solar Power holds a perfect 10.00/10 Checkatrade rating across 22 reviews for work covering St Ives, spanning solar PV, battery storage and roof installation.
The smaller review count than some rivals on this list is worth weighing against the flawless score — ask for a couple of recent references directly.
Best for Homeowners who want a small, consistently top-rated local outfit.
CLS Electrical Services Ltd
Checkatrade-vettedEmergency cover
CLS Electrical Services covers St Ives with a 9.78/10 Checkatrade rating, offering solar PV, battery storage and emergency electrical callouts alongside general renewable energy work.
It’s the newest-looking listing of the group by review count, so treat it as a smaller local option worth an extra reference check.
Best for Households who also want a firm offering emergency electrical cover.
Frequently Asked Questions
What does the St Ives Park & Ride solar carport do?
Cambridgeshire County Council’s 1MW canopy, about the same as 250 home systems, runs nine 22kW EV chargers, the lighting and CCTV, and exports what’s left to the grid. The council says it had already saved over 110 tonnes of CO2e, and it expects 27 GWh over 30 years. A battery is planned for later.
Are the St Ives One Leisure centres solar-powered?
Partly. The indoor centre has a solar canopy paid for by Sport England, and Huntingdonshire District Council has funded roof panels on the outdoor centre. When councillors approved the wider One Leisure programme in November 2024, the St Ives element had the longest payback, about 12 years against roughly 8 elsewhere, which shows how much site conditions matter.
Is there a grant for solar panels in St Ives?
For eligible low-income homeowners there’s the Warm Homes: Local Grant, run for Huntingdonshire by Action on Energy Cambridgeshire, and solar is one of the measures it can fund. The district has spent this year’s allocation, so applications are being queued for the last year of the scheme, which opens in April 2027. The home must have a low EPC rating.
How much will solar generate in St Ives?
Around 4,042 kWh a year from 4kW of south-facing panels, according to EU PVGIS data for the town. May and July are the joint best months at about 480 kWh each, and December gives roughly 145, a little more winter output than Ely or Ramsey.
How much could a St Ives home save with 4kW of panels?
With Eastern-region electricity at 26.61p a unit (October–December 2026) and exports paid at 13p, the yearly benefit is about £745 for a household using 40% of what it generates and £855 for one using 60%. A typical £6,490 system would therefore pay for itself after 7.6 to 8.7 years.
Can I use a solar installer based in St Ives?
Yes, several. 8/5 Electrical, Solar Air UK, South East Solar Power and CLS Electrical Services all list St Ives as their area, and Lux Electrical covers the town from Highfields Caldecote. Local firms can make aftercare easier, but compare at least three quotes and check each one’s MCS number.
Final Thoughts
St Ives makes an unusually good case for itself: a council-scale 1MW solar carport already proving the concept at the Park & Ride, and a spread of local installers ranging from heavily-accredited firms like Lux Electrical to smaller, consistently top-rated Checkatrade outfits.
Whichever route you take — MCS-certified specialist or a well-reviewed local electrician — get at least three quotes, confirm accreditation directly where it isn’t listed, and let St Ives’ own solar carport be the reminder that this town already believes in the technology.
Related reading on Solar Panels Funded
Solar Energy Funding Specialist & Home Energy Advisor
Zachariah Eaton is a UK-based solar energy funding specialist with a focus on helping homeowners access grants, financing schemes, and cost-saving renewable solutions. He has spent years researching government-backed programmes such as ECO4, Smart Export Guarantee (SEG), and local funding initiatives to make solar more accessible. Zachariah writes practical, easy-to-understand guides that help households reduce energy bills and transition to clean energy with confidence.