VIO Flex GRID Programme

Fully Funded Backup Generation

Fully funded backup generation for large energy users in Ireland

VIO Flex GRID helps eligible businesses install or upgrade modern, low emissions backup generation without major upfront Capital Expenditure.

Delivered by VIOTAS and our strategic partners, the service supports stronger site resilience, improved business continuity, and greater protection from energy disruption. It also gives businesses the opportunity to participate in demand response programmes, unlocking new value while supporting Ireland’s transition to a more flexible, renewable-powered grid.

With VIO Flex GRID, businesses can modernise critical energy infrastructure, strengthen sustainability credentials, and take practical action towards long-term energy resilience.

VIO Flex GRID 101 Series
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What is Fully Funded Backup Generation?

A simple way to improve backup power and support the grid

Fully funded backup generation with VIOTAS supports large energy users in Ireland that want to upgrade or install flexible assets such as modern, ultra low-emission backup generation or Battery Energy Storage Systems (BESS).

This equipment can help your business stay more secure during grid issues. It can also help the electricity system by reducing pressure on the grid at important times. By taking part, your business can improve resilience, support more renewable energy, and potentially earn income from helping the grid.

Learn more

How it works

We handle the process from start to finish, making participation easy, low-effort, and disruption-free.

STEP 1

We review your site


VIOTAS looks at your energy use, backup power needs and existing equipment. We then help you understand what option works best for your business.

STEP 2

We install or upgrade the equipment


VIOTAS works with strategic partners to manage the design, installation, and connection of sustainably fueled backup generators, or to support the upgrade of existing generators to the same standard.

STEP 3

Your site strengthens resilience – and supports the grid


Once connected, your equipment helps strengthen site resilience by providing reliable backup generation when your business needs it most, while also supporting the electricity grid when needed.

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Benefits


Low-CapEx Route to Improved Backup Power
Eligible businesses can access modern, low emission backup generation with no upfront setup cost, helping protect sites during grid outages or power issues.

Fully Managed Delivery
VIOTAS and Verde Energy Group manage the full process, including design, installation and operation.

Long-Term Value and Cleaner Energy Support
Businesses can create long-term income potential through demand response while helping the Irish grid use more renewable power and rely less on high-carbon generation.

Designed for large energy users in Ireland

VIO Flex GRID is a good fit for businesses that want to strengthen site resilience, protect business continuity, and upgrade backup power without major upfront CapEx.

Mining & Quarrying

Mining & Quarrying

  • Motors
  • Fans
  • Kilns
  • Compression
Data Centres

Data Centres

  • Diesel Rotary UPS (DRUPs)
  • Static UPS
  • Backup Generators
Cold Store

Cold Store

  • Refrigeration
  • Compression
Metal

Metal

  • Furnaces
  • Smelters
  • Induction Heaters
Agri-tech

Agri-tech

  • Backup Generators
  • Non-critical Loads
Food & Dairy

Food & Dairy

  • Compression
  • Chillers
  • Wastewater treatment plants
Water Treatment

Water Treatment

  • Pumps
  • Aerators
Irrigation

Irrigation

  • Pumps
  • Backup Generators
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This could be a good fit if you want to:

  • Reduce upfront investment with VIO Flex GRID funding for low-emissions backup generation or battery systems.
  • Future-proof your backup power by upgrading existing assets for low-emissions operation and renewable fuel compatibility.
  • Strengthen business continuity with more resilient site backup during outages and power disruption.
  • Secure long-term revenues through 10-year fixed flexibility payments that support backup power investment.

VIOTAS offered the flexibility we needed to ensure business continuity, now we’re benefiting by further enhancing our sustainability mission and receiving a constant revenue from the electricity market for doing so.

Andrew Wilson
Managing Director, Keelings Farms

Ready to improve your backup power?

Find out what your backup systems could be worth over the next 10 years. Whether you are exploring guaranteed revenue from existing assets or a fully funded route to improved site resilience, our team will contact you within 2 business days.

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Frequently Asked Questions

In this section, we will dive into the key aspects of VIO Flex GRID.
If you need further assistance or can’t find what you’re looking for, please don’t hesitate to contact us.

What fuel is used?

VIO Flex GRID uses HVO, which stands for Hydrotreated Vegetable Oil. In simple terms, HVO is a cleaner alternative to traditional diesel. It is made from renewable and waste-based materials such as used cooking oils and fats. It can be used in generator systems while helping to reduce the carbon impact compared with standard diesel. This means your site can strengthen its backup power capability while using a more sustainable fuel option.

Why is HVO a more sustainable fuel?

HVO is considered more sustainable because it is produced from renewable sources rather than crude oil. It can help reduce greenhouse gas emissions, produces cleaner combustion, and supports lower-carbon backup generation. For businesses, this means you can improve site resilience and support business continuity while reducing the environmental impact of backup power.

How does SCR help reduce NOx emissions?

SCR stands for Selective Catalytic Reduction. It is an emissions control technology used to reduce nitrogen oxides, also known as NOx, from generator exhaust gases. In simple terms, SCR treats the exhaust before it leaves the system. A small amount of reagent, commonly AdBlue or urea solution, is injected into the exhaust stream. This reacts with NOx in the presence of a catalyst and converts it into nitrogen and water vapour, which are naturally occurring and far less harmful. For customers, this means the generator can support site resilience and business continuity while helping to reduce harmful emissions.

How long can I generate revenue with VIO Flex GRID?

With VIO Flex GRID, you can generate revenue for approximately 10 to 11 years. This gives your business a long-term opportunity to earn income while strengthening your backup power strategy. Instead of treating resilience as a pure cost, VIO Flex GRID helps turn standby generation into a commercial asset that supports both your operations and the wider electricity system. At the end of the term, the client will own the genset, giving the business a long-term resilience asset beyond the revenue period.

If I invest in my own backup generator, can I still avail of the service?

Yes. If you invest in your own backup generator, you can still take part in VIO Flex GRID. Once the generator meets the required standards and is suitable for the service, you can be paid for making it available when the grid needs support. This means your CapEx investment can deliver more than backup power alone. It can support business continuity, improve site resilience, and create a long-term revenue stream for your business which can help fund or indeed completely cover your initial CapEx spend.

How do I qualify for ground rent?

In certain cases, where VIOTAS installs a fully funded generator, an annual ground rent may be payable for the duration of the agreement. Eligibility depends on the site’s characteristics, location, and operational dynamics, so each project is assessed individually.

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Find out if your site is eligible for fully funded backup generation

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