Alectrona
Commercial solar by areaAlectrona is Yorkshire-based and quick to a Harrogate site for commercial solar over 50 kWp, from the conference-hotel belt to Hornbeam Park and the Thorp Arch fringe.
These are representative example reviews, not yet-collected customer feedback. They are written to illustrate the kind of feedback Alectrona aims to earn and are shown as design placeholders while we gather and verify reviews from our first commercial clients. Alectrona is the commercial solar trading brand of RVTC LTD.
What set Alectrona apart was the documented design pack. We had quotes from three installers, but only Alectrona handed us a full set of drawings, a single-line diagram and a design referencing BS 7671 and the G99 connection process. The whole thing read like an engineering submission rather than a sales brochure. Our M&E consultant reviewed it and signed it off without a single query. That gave the board the confidence to release the capital.
Other firms priced our roof off a satellite image and a desktop guess. Alectrona flew an in-house drone survey, fully insured and flown by a qualified commercial drone pilot, and built a 3D model of the actual roof. It picked up plant, vents and a parapet line that a flat aerial photo had completely missed, which changed the panel layout. I would rather find that out at design stage than on the day the scaffold goes up. The accuracy of that survey is the reason I trusted everything that followed.
As a finance director I was wary of being oversold a system bigger than we could use. Alectrona modelled the array against our actual half-hourly consumption data rather than an annual total, so it is sized to what we genuinely draw on site during the day. They were honest that exporting surplus is worth far less than self-consumption, and built the design around that. The capital case stacked up because the engineering was honest, not because the numbers were inflated.
We were undecided between buying outright, leasing and a PPA. Alectrona laid out all three side by side with the pros and cons of each against our balance sheet, instead of pushing the one that pays them best. They were clear about where a PPA makes sense and where capex wins, and pointed us at our own accountant for the tax treatment. The survey and design took a little longer than I expected, but the thoroughness was worth the wait. Genuinely consultative.
The install crew were tidy and well run, and worked to a clear CDM 2015 plan with a proper site induction and RAMS. What impressed me most was the handover. We received a full commissioning pack with the IEC 62446-1 test results, certification, O&M documentation and an as-built record for our maintenance team. As the people who have to live with this asset for the next twenty years, having that paperwork in order matters enormously. Nothing was left loose.
I expected the usual hard sell and got the opposite. After surveying our site Alectrona told us one roof section was not worth covering because of shading, and that a smaller, well-sited array was the better investment than filling every square metre. There was no commission-driven upselling and no pressure. For a six-figure capital project, that straight talk is exactly what you want from the people advising you. We will be using them again on our second site.
Alectrona is the commercial arm of RVTC LTD, working across Harrogate and the wider HG1 to HG3 area for rooftop and ground-mounted solar above 50 kWp. We are Yorkshire-based and reach Harrogate, Knaresborough, Wetherby and Ripon quickly, so a site visit is straightforward to arrange.
A system this size is a capital asset that runs for two decades or more, so it earns proper engineering rather than a quick quote. Our in-house insured drone pilot flies a 3D survey of the roof, we model the array in PV*SOL against your own half-hourly consumption, and the installation is designed to BS 7671 and connected under a G99 application to the local network. Harrogate is an affluent, sustainability-minded business community, and commercial solar is already on the boardroom agenda here.
Harrogate carries an unusual concentration of large-roof hospitality for a town its size. The Harrogate Convention Centre and the dense conference-hotel belt around it represent a stock of flat, sizeable roofs sitting above venues with high, steady electricity demand from lighting, catering, air handling and event power. That load shape, busy through the working day and across event seasons, is the kind that lets a well-sized array offset a large share of consumption on site rather than exporting it. Hospitality on this scale is one of the strongest self-consumption cases in the district.
Hornbeam Park, Harrogate's main commercial and office estate, mixes professional-services occupiers with light manufacturing, a daytime-heavy demand profile that pairs cleanly with solar generation. On the Wetherby fringe, the Thorp Arch Trading Estate runs SME manufacturing, distribution and wholesale under large industrial roofs along the Leeds to Harrogate axis. The district is also home to several pharmaceutical and biotech facilities, where continuous process and clean-room loads run around the clock and a high baseline of daytime demand means generated power is consumed where it is made.
These are the building types Harrogate is known for, named to describe the local economy and not as past clients. We have not yet installed in the town, so the page that follows is about coverage, capability and the survey we bring, not a local track record.
The on-site survey travels to Harrogate exactly as it does anywhere in Yorkshire. Our in-house drone pilot, who holds the A2 CofC and GVC and is fully insured, flies a 3D survey of the roof so the design is built on the real structure, orientation and shading rather than a satellite guess. That model feeds straight into a PV*SOL simulation run against your half-hourly load, which is what turns a roof area into a system size you can put a business case to.
The distribution network operator for Harrogate is Northern Powergrid, and any system above the small-scale threshold connects through a G99 application to them. For a commercial array the G99 process sets out how much you can generate and export, and it is worth resolving early because it shapes the design. Where the network limits export, an export limitation scheme can hold the system within those terms while the bulk of the generation is still used on site through self-consumption. We handle the G99 application as part of the project and design the array around the answer the network gives rather than around an assumption.
Through our sister operation Solar Tech Support we provide independent, brand-agnostic operation and maintenance, including taking over older systems that were installed by someone else. Harrogate's early-adopter profile means a number of commercial roofs already carry FiT-era arrays from the last decade. Those systems often drift quietly out of performance as inverters age, strings fault or monitoring lapses, with the loss showing up only on the bill.
We can survey an existing installation whatever its make, report honestly on what it is actually producing against what it should, and maintain it on a clear schedule. We do not publish fixed response-time guarantees we cannot stand behind for every site, and instead agree a maintenance arrangement that fits the asset and how critical its output is to the building.
One change worth understanding before a Harrogate project is who now decides it. Since April 2023 the former Harrogate Borough Council has been absorbed into the new unitary North Yorkshire Council, so planning and any pre-application advice for a commercial array in the district run through that single authority rather than the old borough. For most rooftop solar on an existing commercial building the work falls under permitted development rights, which means no full planning application is usually needed, but the rights are not unlimited. They are tightened where a roof sits within a conservation area or on a listed building, and Harrogate's Montpellier and town-centre conservation areas, together with the listed Victorian spa and hotel stock, are exactly the places those limits bite.
That is why the realistic large-array opportunity sits on the modern peripheral estates rather than the protected core, and why the structural and planning read is part of the survey rather than an afterthought. Ground-mounted solar on the rural fringe carries its own sensitivity, since much of the land west of the town rises into the Nidderdale National Landscape, where scale and visibility are scrutinised closely. We work the planning position through before a layout is fixed. Our process pages set out how the survey, design and approvals sequence fits together on a commercial job.
The conference-hotel stock is the headline, but it is not the whole of Harrogate's commercial roof. To the south-west, Cardale Park off Beckwith Head Road is a modern business park of offices, light-industrial and trade-counter units, the kind of broad, lightly-shaded roof over daytime-led occupiers that suits a load-matched array. Pannal and the St George's Road corridor towards the A61 carry further commercial and industrial stock on the southern edge of the town, well placed for access without touching the protected centre.
The district also reaches well beyond Harrogate itself. Knaresborough's industrial estates around Manse Lane and Halfpenny Close hold trade, manufacturing and storage units, while Ripon's business parks and the Thorp Arch fringe towards Wetherby extend the same flat-roof, daytime-demand profile across HG3 and the postcode boundary. These estates carry a working-day load shape that lets generated power be consumed on site rather than exported, which is the strongest commercial case here. Each roof still earns its own model against real metered data rather than a single Harrogate template. If your operation is a hotel, spa or venue, our hospitality sector page covers how we approach that load in more detail. We have not installed in Harrogate yet, so every named place here describes the local economy, not a client list.
How the team engineers rooftop solar for a football stadium, matching a large venue roof to an event-driven match-day load. A representative example of the team’s stadium work.
Read the case studyA representative large flat-roof distribution-centre array designed to a daytime logistics load, using half-hourly modelling, an in-house drone survey and an export-limited G99 design to maximise self-consumption.
Read the case studyLast updated June 2026
Yes. Alectrona designs and installs commercial solar above 50 kWp across Harrogate and the HG1 to HG3 area, including Knaresborough, Wetherby, the Thorp Arch estate and Ripon. We are Yorkshire-based and reach the area quickly for a site visit. We have not yet completed installs in the town itself, so we lead on our coverage, our engineering and the on-site drone survey we bring, rather than on a local track record we have not earned yet.
It often is. The Convention Centre and the conference-hotel belt give Harrogate a dense stock of large, flat roofs above venues with high daytime and event-driven electricity demand. That steady load means a well-sized array can offset a large share of consumption on site instead of exporting it. We confirm the case for your specific building by modelling the array in PV*SOL against your own half-hourly metered load, not against a generic assumption.
The distribution network operator for Harrogate is Northern Powergrid. A commercial system above the small-scale threshold connects through a G99 application, which sets your generation and export limits. We manage that application as part of the project, and where the network limits export an export limitation scheme keeps the system within those terms while the bulk of the generation is still used on site. We design the array around the network's answer rather than assuming it.
Yes. Through our sister operation Solar Tech Support we provide independent, brand-agnostic operation and maintenance and can take over systems installed by other firms, including older FiT-era arrays on commercial roofs in the area. We survey the installation whatever its make, report honestly on what it is producing against what it should, and agree a maintenance arrangement suited to the asset rather than a fixed guarantee we cannot stand behind everywhere.
There is no honest from-price we can put on a Harrogate roof, and we will not invent one. The figure comes from the survey and the PV*SOL model, not a per-kilowatt rate or a headline number. What drives it is your roof's real structure and usable area, the array size your half-hourly load actually justifies, the inverter and mounting specification, and the G99 connection position Northern Powergrid gives for your site. We approach it the same way wherever the building is, on Cardale Park or in the conference belt: an in-house drone survey of the roof, a model built against your metered consumption, then a costed design and a business case you can put to a board. The survey and that first conversation cost you nothing.
Quickly. We are Yorkshire-based, so the survey comes to you across HG1 to HG3 and out to Knaresborough, Wetherby, Ripon and the Thorp Arch fringe without a long trip, and arranging a drone survey is straightforward. The overall programme, though, is set by the G99 connection process with Northern Powergrid rather than by travel time. That application governs your generation and export limits and has to be resolved before the system energises, which is usually the longest single step on a commercial job. We start it early and run it alongside the design so it does not become the bottleneck, and where export headroom is tight an export limitation scheme keeps the array within the network's terms while you self-consume the bulk of the generation.
Wherever you are in the region, the on-site drone survey comes to you and the PV*SOL model sets the figure. Send us the site and the half-hourly load, and we will come back with a designed system.
