Rethinking Fuel Cells for Off-Grid Power 

How INERGIO’s compact SOFC technology brings clean, reliable energy to remote and backup operations

The Challenge of Reliable Power in Remote Locations 

In an increasingly connected and energy demanding world, access to clean and reliable power is critical — especially in remote or off-grid environments where traditional energy solutions fall short. 

Fuel cells have emerged as a promising alternative to diesel generators. Among them, Solid Oxide Fuel Cells (SOFCs) stand out for their efficiency, fuel flexibility, and minimal environmental impact. INERGIO takes this technology one step further with the INERGIO 200, a compact SOFC system redefining backup and off-grid power for industries worldwide.

What Is a Fuel Cell? 

You’ve probably heard a lot about fuel cells lately, especially as industries search for cleaner and more reliable ways to power their operations. But what exactly are they? 

In simple terms, a fuel cell generates electricity through a chemical reaction, typically between a fuel (such as hydrogen or propane) and oxygen, without combustion. This process, called electrochemical conversion, is clean, quiet, and efficient. Unlike traditional generators, fuel cells don’t burn fuel to create energy, which means fewer emissions and less noise. 

Fuel cells are already used in applications ranging from electric vehicles to remote monitoring and backup power for critical infrastructure. Their silent operation, low emissions, and high efficiency make them an attractive option for industries seeking sustainable energy solutions. 

image courtesy: Bosch

What Makes SOFCs Different? 

Solid Oxide Fuel Cells (SOFCs) are a specific type of fuel cell that uses a solid ceramic electrolyte and operates at high temperatures (500°C to 1,000°C). This enables exceptional efficiency and fuel flexibility, supporting multiple fuel types such as hydrogen, propane, natural gas, and biogas. 

Key benefits of SOFCs: 

• • High efficiency compared to other fuel cells and generators 

• • Fuel flexibility for easier adoption in diverse locations 

• • Durability and long lifetime due to fewer moving parts 

• • Ultra-lοw emissions, producing only water and minimal CO₂ 

This versatility makes SOFCs ideal for industries transitioning toward cleaner energy without requiring new infrastructure. 

Introducing the INERGIO 200 

INERGIO has miniaturized SOFC technology into a microwave sized power system delivering 200W of continuous electricity. Designed for autonomous backup or continuous operation, the INERGIO 200 integrates seamlessly with solar and battery systems, providing unmatched reliability in off-grid environments. 

Why it stands out?

• • Ultracompact and lightweight, fits mobile trailers, enclosures, or remote installations 

• • No fumes, no noise – perfect for sensitive environments or stealth operations. 

• • Operates in extreme conditions, from –40°C to +55°C 

• • 3x more efficient, than conventional generators 

• • True plug-and-play — requires no maintenance for months 

The INERGIO 200 primarily runs on commercial propane, a widely available and easy to transport fuel, while also supporting hydrogen, natural gas, and biogas. Integrated with batteries, it automatically starts when power levels drop, recharges, and shuts off without user intervention. 

Real World Use Cases 

The INERGIO 200 is quickly becoming a go to solution for industries that depend on uninterrupted power in harsh or remote locations: 

1. Oil & Gas 

• • Continuous power for remote pipeline and wellhead monitoring 

• • Maintains data acquisition and communications even when solar fails 

• • Reduces costly maintenance trips and downtime 

2. Telecommunications 

• • Reliable backup for offgrid towers and antennas 

• • Cleaner and quieter alternative to diesel generators 

• • Significant savings on refueling and servicing costs 

3. Traffic Management 

• • Power for cameras, sensors, and message signs in construction or city projects 

• • Reduces dependency on grid infrastructure and lowers operational costs 

4. Mobile Trailers (Surveillance, Light Towers, etc.) 

• • Keeps security trailers, lighting systems, and remote communications running 

• • Automatically supports batteries when solar is insufficient 

• • Eliminates noise, fumes, and frequent generator servicing
    
    

The Perfect Solution for Off-Grid Applications 

The INERGIO 200 offers autonomous, low-maintenance energy for many consecutive months, ideal for operations where uptime is critical and site visits are expensive or difficult to schedule.

 

Ready to see how INERGIO 200 can power your operations?
Schedule a call with Cesare Pezzini and discover the best solution for your energy needs or contact us at info@inergio.ch.