There’s much to be said about the positives of commercial solar PV (photovoltaic) systems, especially when it comes to the environmental benefits. From cutting carbon to cleaning up the air, all while utilising space you already own, commercial solar represents a solid investment that saves you money while boosting your sustainability credentials.

The environmental benefits of commercial solar panels matter more each year as green targets get tighter, yet few firms see them explained in plain, practical terms. If you are looking at solar energy solutions for corporations, this guide takes each benefit in turn so you can judge what it means for your own site.

And we begin with the question most people ask first: what does solar do to your carbon footprint?

Lower Carbon Emissions by Generating Your Own Electricity

The biggest of the environmental benefits of commercial solar panels is also the simplest. Each unit of power your roof makes is a unit you do not buy from the grid. Grid power still carries a carbon cost, because some of it comes from burning gas, but solar PV gives off no emissions while it works, so the more of your daily demand it meets, the lower your site’s emissions fall.

That makes the link between an array and a lower footprint easy to see. Firms that follow sustainable business energy practices also gain a clear figure for carbon reporting, because the output is metered. But carbon is only part of what burning fuel puts out, though, so the next thing to look at is the air around your site.

Cleaner Air Through Less Fossil-Fuel Generation

Burning gas or coal to make power releases nitrogen oxides, sulphur dioxide and tiny particles, harming air quality and public health, most of all in towns and cities. The UK has moved away from coal, but gas still supplies a large share of the grid, so grid power keeps some of those emissions in play.

Solar PV gives off none of these emissions when it works, which makes cleaner air one of the quieter commercial solar panel benefits. If you are planning green energy for commercial buildings such as schools and care homes, where people spend long hours, that counts for a lot. Cleaner air is not the whole story, though, because steam power stations also use a great deal of water.

Solar PV Uses Almost No Water to Generate Power

Power stations that run on steam, whether fuelled by gas, coal or biomass, need huge volumes of water for cooling. Solar PV works in a different way, because panels turn sunlight straight into power with no steam, no turbines and no cooling system. The only water a typical array needs is a light rinse every so often to clear dirt from the surface.

Saving water is one of those environmental benefits of commercial solar panels that often goes overlooked, but it’s one worth considering. In areas where water usage is under pressure, such as areas frequented by hosepipe bans, green energy for commercial buildings is worth weighing up.

Putting Roofs and Car Parks to Work Without Using New Land

Panels still need somewhere to sit, though, and many people worry that renewable energy always needs fresh land. This actually couldn’t be further from the truth as, in most cases, commercial solar PV can sit almost entirely on space your site already has. Roofs, car parks and spare ground can all make power without taking anything from farmland or open countryside. For sites short on room, this is one of those commercial solar panel benefits that may very well sway you.

Typical options for your site include:

Whichever you pick, making power on site fits sustainable business energy practices. It also keeps the supply close to where you use it, so less is lost on the way.

Easing Pressure on the Grid with On-Site Energy and Battery Storage

The more power your site makes and uses itself, the less it asks of the national grid, especially in the early evening when demand peaks, and battery storage adds to this effect. It holds spare solar power from the middle of the day so you can use it later, instead of sending it back to the grid. That is one of the environmental benefits of commercial solar panels that matters more as firms add electric vehicle chargers and other new loads.

It is also why many solar energy solutions for corporations now include storage from the start, sized to match how the site uses power. All of this depends on the system being designed and kept in good order, which is where we come in.

Designing Solar PV for Lasting Environmental and Financial Returns

Every benefit above depends on a system that suits your site and stays in good order. That is why our motto is research, review, install, to maximise returns. This approach is where the environmental benefits of commercial solar panels meet the financial case. At ProStar Energy, our systems typically pay back within two years, which is arguably one of the strongest commercial solar PV advantages available.

All this rests on three things:

  • Free Site Survey: We look at your roof, power use and goals before you commit to anything.
  • Custom System Design: Each array is built around your site, not taken from a standard package.
  • Aftercare and Servicing: Our service and maintenance packages keep your array working well for years.

Every engineer is qualified to BS7671, the UK wiring standard, so you can be confident your business is in safe and capable hands.

Find Out What Solar PV Could Do for Your Site

Commercial solar PV cuts carbon, cleans up the air, saves water, uses space you already own and eases strain on the grid. Those commercial solar PV advantages come with a typical two-year return on investment, and your free site survey, with no commitment, is the next step.

To get started, call our team on 03316 302 225 or use our contact form to arrange a free quote, and see clearly what solar could do for your business.