Cut base energy and waste costs, harden resilience, and take trucks off your gate
Flexibuster™ turns a base’s food and organic waste into on-site power and heat — reducing energy and disposal costs, adding a layer of energy resilience for mission-critical operations, and removing routine fuel-delivery and waste-collection vehicles from the gate.
Built for base infrastructure & energy leads
- ✓On-site renewable power & heat — resilience built in
- ✓Fewer vehicle movements through the gate
- ✓Lower energy and waste-disposal costs
- ✓Self-contained, automated, remotely monitored
Resilience, security and ROI — in one containerised system
For a base, the case for on-site anaerobic digestion isn’t only cost. It’s mission assurance, a smaller security footprint, and independence from external energy and waste supply chains.
Assured power for the Defence estate
Critical functions across the estate need power that doesn’t depend on the public grid. On-site generation reduces that dependency and hardens resilience.
Fewer movements, smaller footprint
Removing routine fuel and waste-collection vehicles from the gate cuts a known security and logistics burden — and the personnel time spent screening them.
Net zero and cost, together
The MOD’s net-zero commitments and rising energy and landfill costs both favour recovering energy from waste on site rather than paying to have it taken away.
For the Defence estate, Flexibuster turns base food and organic waste into assured on-site energy — resilience, lower cost and fewer vehicle movements through the gate, in one containerised system.
From base waste to on-site power in four steps
Flexibuster is a containerised, plug-and-play anaerobic digester that installs within the estate with minimal disruption and minimal personnel involvement.
Food waste goes in on-site
Your kitchen, canteen or production tonnes of food waste are loaded straight into the containerised unit — no sorting line, no off-site transport.
Automated digestion
Built-in pasteurisation and state-of-the-art sensors break the waste down in a sealed, odour-free anaerobic process, monitored remotely 24/7.
Energy is generated
The biogas produced runs a CHP engine that generates renewable electricity and heat you use on site — cutting both energy and disposal bills.
Biofertiliser is recovered
What’s left is a clean, nutrient-rich biofertiliser — closing the loop and improving soil instead of filling a landfill.
A return measured in dollars, resilience and risk
For a base, ROI isn’t only the invoice. It’s mission assurance and a smaller security footprint — and Flexibuster delivers all three at once.
ROI on three fronts
Lower energy and waste-disposal costs, the avoided cost of outages, and reduced logistics and security overhead. We build a base-specific business case before you commit.
Energy resilience, on site
The biogas runs a CHP that generates power and heat the base uses directly — islanding critical functions from grid disruption, so operations continue when the grid fails.
Fewer trucks, smaller footprint
Processing energy and waste on site removes routine fuel-delivery and waste-collection movements through the gate — cutting a known threat vector and the burden of screening vehicles.
Grid power + off-site haulage vs. Flexibuster
Grid power & off-site waste haulage
- ✕Mission-critical power dependent on the public grid
- ✕Routine fuel and waste-collection vehicles through the gate
- ✕Waste-disposal contracts and rising haulage costs
- ✕Every delivery is a screening and security burden
Flexibuster on-site
- ✓On-site power & heat — resilience when the grid fails
- ✓Food & organic waste processed on site — fewer gate movements
- ✓Up to 40% lower disposal costs; on-site energy generated
- ✓A smaller, more controllable security footprint
Not all on-site digesters are equal
On-site anaerobic digestion is filling up with newcomers and flat-pack kits. Here’s what to check before you buy — and where Flexibuster is built to win.
Proven, not a prototype
A global fleet, operating across multiple countries for over a decade, has turned thousands of tonnes of food waste into renewable energy. Deployed, field-proven technology — not a pilot or a pitch.
Certified and independently assured
Manufactured to ISO 9001, 14001 and 28001. Many newer entrants can’t show the same quality, environmental and security certification behind the unit.
Fully automated & remotely monitored
Flexibuster runs itself and is monitored by SEaB 24/7 — a hands-off appliance, not a biogas plant you have to learn to operate and babysit.
Purpose-built for food waste
Built-in pasteurisation makes it safe for hygiene-critical sites, and every unit yields both renewable energy and clean biofertiliser — not just volume reduction.
Trusted at the sites that can’t afford to get it wrong
This is not a pilot. Flexibuster has been deployed and operating internationally for over a decade — at hospitals, food and beverage manufacturers, airports, universities and hotels, where hygiene, uptime and reliability are non-negotiable.
A decade in the field
Deployed and operating internationally for over a decade — field-proven technology, not a lab prototype or a risky first install.
Independently validated
Award-winning climate technology, recognised by Blue Earth (BE100) and Envirotech 50, and manufactured to ISO 9001, 14001 and 28001.
Backed by serious institutions
Developed with the support of the EU’s Horizon programme and InnovateUK, and trusted across demanding, highly-regulated sectors.
What base teams ask us
Can it keep critical functions running during a grid outage?
Yes. The CHP generates on-site electricity and heat, so critical loads can continue independently of the public grid. We model resilience for your specific critical load during the assessment.
How does it improve base security?
By generating energy and processing waste on site, you remove routine fuel-delivery and waste-collection vehicle movements through the gate — reducing a known threat vector and the personnel burden of screening them.
Is it secure and self-contained?
The unit is containerised, sealed, fully automated and remotely monitored — designed to operate within a secure estate with minimal personnel involvement.
What does the ROI actually look like?
Return comes from lower energy and disposal costs, the avoided cost of outages, and reduced logistics and security overhead. We build a base-specific business case, with payback, before you commit.
See the ROI, resilience and security case for your base
Tell us about the base and we’ll model the cost saving, the resilience benefit and the reduction in gate movements — the full return, not just the invoice.
- ✓A base-specific ROI, resilience and payback model
- ✓A confidential, no-obligation review
- ✓Guidance on siting, security and integration