News
28 May 2021
Many organisations overlook the benefits of solar PV installations based on myths and half-truths about the technology. It means they could be missing out on savings and a potential revenue stream.
Clean power will play a key role in the decarbonisation of the UK’s electricity generation. In fact, almost 40% of the UK’s electricity in 2020 came from burning gas in power stations, so let’s look at the opportunities to displace that with clean power in the form of solar PV, which is a viable solution for many non-domestic buildings.
This article looks at seven common misconceptions and aims to demonstrate that, despite the end of the Feed-In Tariff, solar panels are a worthwhile investment to help achieve your energy, cost, and carbon saving objectives. We also identify some key considerations to take into account before embarking on a solar PV project.
Myth 1: Solar panels don’t work in the UK
Wrong! In fact, the UK has perfect conditions for solar panels to successfully produce power.
Myth 2: Solar panels don’t work in adverse weather conditions
Wrong! Solar panels convert daylight into electricity. This does not need to be direct sunshine and so it means the UK weather conditions are suited to successful solar PV electricity generation.
Myth 3: Solar panels must be south facing
Wrong! While it is true that south-facing panels will maximise the potential electricity generation, any direction can generate meaningful power.
Myth 4: Solar panels require planning permission
Wrong! Unless you exceed a certain threshold size, planning permission is not usually required on non-domestic PV installations, although there are some exceptions.
Myth 5: Solar panels are difficult to maintain
Wrong! Generally speaking, solar PV is ‘fit and forget’, with only limited maintenance required
Myth 6: Solar panels are only suitable for specific roof-types
Wrong! There is virtually no limit to the type of roof that solar panels can be fixed to.
Solar panels can be installed on:
Myth 7: Solar panels are too expensive
Wrong! Although a solar PV installation is clearly a capital investment, the costs are reducing all the time.
What to consider before investing in Solar PV
Understand your electricity consumption to help size the project correctly. A system that is too small won’t provide much reduction in your energy costs, while a system that is too large will result in the capital costs outweighing what you can sell back to the grid.
Ensure you have actioned simple housekeeping to reduce your general energy consumption. This might seem obvious, but maximising your BMS controls; and a stringent approach to switching off lights and equipment will help to ensure your energy consumption is as lean as possible to maximise the return on investment in solar PV to power your school.
Understand how you will use the power generated to avoid any waste.
If you would like to learn about our Solar PPA scheme click here.
If you would like to understand more about how a solar PV installation could benefit your organisation, please contact us. We can provide advice about funding options and help you understand the business case.