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Steps to help you save
We've partnered with companies to bring you services that could help you to understand your energy usage, reduce your costs and take action to save money and cut carbon.

1 - Reduce costs with Voltage Optimisation
Check whether the technology can help you save
Emissis, a new NatWest partner, manufactures and installs Voltage Optimisation (VO) technology that could help businesses reduce costs and emissions. A lot of us pay for energy we don’t need. Most electrical devices work best at 220 volts, but the National Grid supplies 242 volts on average to all users. For some appliances, those extra volts are wasted – and may cost us money. VO technology adjusts the incoming voltage so that you could pay less for what you use.
Interested? You can get a free site survey from Emissis, who guarantee any potential voltage reduction specified in your energy savings quote. You’ll also get a 10% discount on VO hardware if you click below.Â
Emissis T&Cs apply. Any content you view or services you access on the partner webpages are provided by a third party. Saving guarantees are provided by Emissis after a site survey and are not backed by NatWest Group. Energy savings and CO2 data provided by Emissis, November 2023.

2 -Â Identify savings and actionsÂ
Understand your usage and find ways to save with Perse
We've partnered with Perse to identify solutions that can help you to reduce costs and carbon in your business. Perse will provide tailored recommendations to get you on your reduction journey with a range of options including free things that could save you £100s.

3 - Explore and install solar
Get estimates of solar savings and installation costs
To help you with this, we've partnered with Absolar*. Their technology captures the solar potential of your premises remotely and gives you an estimate of savings and return on investment. With a report typically returned to you within 48 hours, you'll quickly get a view of your options and access a directory of certified suppliers in your area.
*Absolar's remote solution is available to most businesses, but it works best if you have control over decisions on your site.

Emissis
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Emissis is a leading provider of voltage optimisation hardware with more than 20 years’ experience helping businesses cut their energy use and carbon emissions. It’s worked with more than 140 businesses in the last year, lowering average energy consumption by 7.3%. In total, that's:
- £13,175,000 in reduced energy spend
- and almost 10,000 tonnes of CO2 saved.

Absolar solutions
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Absolar have over 10 years of experience in delivering renewable energy services ranging from assessments, consultancy, to design and installations.
Absolar have surveyed over 35,000 commercial buildings across the UK and helped businesses to reduce energy costs and carbon footprint.

Perse energy insights
Perse have saved customers over £1 million and 4,000 tonnes of CO2 via free and instantly personalised recommendations from your energy data (address only required).
Ranging from optimising energy procurement, easy tweaks to your everyday operations; plus, identifying which low carbon technologies will work for you.

Octopus Energy
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Octopus Energy's mission is to drive forward the affordable green revolution. It supplies 100% renewable electricity and gas to over 3 million UK homes and 40,000 businesses.Â
Octopus is well known for its use of technology to transform customer experiences, and provide flexible energy tariffs that help consumers use cheaper, greener power.Â

Fund your zero emission assets
With our asset financing business Lombard, part of NatWest Group, Green Asset Finance could support the transition to a low carbon economy. This funding option gives your business the support it needs to invest in sustainable assets.
Green Asset Finance is available for the following assets:
- Smart energy meters and solar panels
- Sustainable assets like batteries, boilers and onshore wind power turbines.
- Zero emission vehicles including agricultural machinery, buses, cars, coaches and vans
NatWest Group Green Asset Finance is available to over 18s who meet the NatWest Group Climate and Sustainable Finance Inclusion Criteria for your business size. Security may be required. Fees (other than arrangement fees) may apply. Available to UK customers for business purposes only. Available for borrowing over £25,000 and less than £10 million. Subject to status, eligibility and approval. Finance provided by Lombard.