HVO Generator Hire & Sale UK | Sustainable Gensets

Gensets UK is a premier supplier of high-performance power generation systems, specialising in the hire, sale, and long-term deployment of eco-friendly HVO (Hydrotreated Vegetable Oil) generators. 

we provide cutting-edge Stage V emissions-compliant generator sets that deliver an immediate alternative to traditional fossil fuels without sacrificing structural power or engine reliability. 

Whether you need to hire flexible power assets for a temporary site or buy premium standby infrastructure to protect a data center, factory, or corporate facility, our HVO solutions provide instant, fossil-free power tailored to your exact load specifications. 

⚡ Why Transition to HVO Generators?

🍃 Immediate Carbon Reductions

• Up to 90% Net CO₂ Reduction: HVO reduces lifecycle greenhouse gas emissions by up to 90% compared to standard mineral diesel, as it is manufactured entirely from certified waste biological feedstocks (like vegetable and used cooking oils). 
• Drastically Cleaner Air Quality: Greatly minimises tailpipe emissions by slashing particulate matter (PM) and nitrogen oxides . It is the perfect clean-air solution for inner-city construction sites, live events, or low-emission enforcement zones. 

🔄 Seamless Drop-In Integration

• No Engine Modifications Required: Formulated to meet the international EN 15940 standard for paraffinic diesel, HVO can be dropped straight into existing diesel gensets. You retain 100% of your engine performance and full manufacturer warranty coverage. 
• Dual-Fuel Flexibility: HVO can be mixed directly with existing fossil diesel or swapped backward and forward depending on site supply lines, guaranteeing operational continuity. 

❄️ Industrial Stability & Shelf Life

• 10-Year Fuel Longevity: The intensive hydro-treating process removes oxygen from the fuel, completely mitigating the risk of oxidation, fuel degradation, and "diesel bug". HVO remains pristine in storage tanks for up to 10 years, making it an ideal fuel choice for critical standby infrastructure.
• Extreme Cold Weather Resiliency: With a low cloud point of down to -40°C, HVO resists gelling or waxing in severe winter environments where standard diesel fails. 

🛠️ Hiring an HVO Generator

Best Suited For

Temporary infrastructure, live events, short-term construction, and seasonal site power.

Critical facility backup, manufacturing plants, data centers, and permanent grid support.

Financial Profile

Zero upfront capital cost. Predictable, fully scalable Operational Expenditure (OpEx).

Fleet Support

Comprehensive telemetry, full breakdown response, and scheduled maintenance are handled entirely by us.

Scalability

Easily scale your site capacity up or down as power demands change throughout the project lifecycle.

🏭 Buying an HVO Generator

Best For

Long-term facility backup, data centres, permanent factories, and ongoing plant infrastructure.

Financial Impact

High asset value; capital expenditure (CapEx) investment that yields long-term return on investment (ROI).

Maintenance & Telemetry

Total owner control. You manage maintenance schedules or tie in a custom service contract.

Flexibility

Tailored to your exact load profile specifications with custom enclosures and structural integration.

⚙️ Advanced Engineering & Technical Compatibility

• Stage V Compliant Fleets: Our newest generator hire and sale fleets utilise ultra-low emission Stage V diesel engines. Combined with HVO fuel, they provide the lowest possible environmental footprint achievable in modern power generation.
• World-Class Powertrains: Gensets UK integrates premium, globally recognised engine platforms—including Perkins, Cummins, Kubota, and Volvo—paired with highly efficient alternators like Mecc Alte and Leroy Somer.
• Smart System Synchronisation: Built-in Deep Sea Electronics control panels allow our gensets to easily integrate with automated changeover switches (ATS), off-grid solar pods, or battery storage packs for hybrid microgrid efficiency