Parabolic Trough Solar Steam
for Food Processing

Cut fuel costs up to 60% • Cooking, drying, sterilization • 120–250°C solar steam

KVB Parabolic Trough for Food Processing

Rising energy cost is eating your margins

Food processing is driven by heat. Cooking, pasteurization, drying, sterilization — everything depends on thermal energy.

Most food processing plants operate with:

  • LPG / Furnace Oil / Coal boilers
  • Continuous steam and hot water demand
  • High energy consumption across production lines

Business Impact

  • Fuel cost = major contributor to production cost
  • Margins shrink as fuel prices rise
  • High energy demand in drying & evaporation increases expenses
  • Increasing pressure for sustainable and clean processing
  • Export markets demanding low-carbon food production

You are not just processing food — you are burning fuel to stay competitive.

What if you could reduce a major portion of your heat cost?

KVB Green Energies provides Parabolic Trough Solar Thermal Systems (PTC)
engineered for food processing applications.

What This System Does:

Generates steam
and high-temp heat using solar energy
Supports cooking,
drying, and sterilization processes
Integrates with
existing boiler systems
Ensures uninterrupted
production with hybrid operation
Immediate
Impact:
Up to 40%reduction in
fuel consumption
Lower costof production
Long-termenergy price stability
This is not just energy saving — it is margin improvement for your factory.

Built for industrial reliability

System Process

  • Solar mirrors capture & concentrate sunlight
  • Heat focused onto absorber tubes
  • Heat transfer fluid absorbs thermal energy
  • Steam or hot air is generated
  • Heat supplied to food processing
  • Boiler automatically supports when required

Integration Options

  • Boiler Feedwater Preheating
  • Direct Steam Supply
  • Hybrid Solar + Boiler Mode
  • Optional Thermal Storage

Industrial Performance

  • Temperature Range: 120°C – 250°C
  • Efficiency: 50–70%
  • Solar Contribution: 20–60%
  • System Life: 20–30 years

Reliable, scalable, and designed for continuous production environments.

Across food processing segments

Cooking & Blanching

Continuous thermal support

Pasteurization & Sterilization

Precise temperature control

Evaporation & Concentration

Energy-efficient concentration

Drying (fruits, vegetables, grains, spices)

Hot air or steam drying

CIP / Sanitation systems

Hot water & steam cleaning

Boiler feedwater heating

Improves overall efficiency

If your process uses heat daily — solar thermal fits perfectly.

What food industries gain

  • Financial Advantage – Reduce fuel consumption by 20–60%, lower cost per unit of production, protection from fuel price volatility
  • Operational Advantage – Seamless integration with existing systems, no disruption to production, automated hybrid operation
  • Strategic Advantage – Reduced carbon footprint, compliance with sustainability standards, stronger brand value for export markets

Lower cost + sustainable production = higher competitiveness

Energy cost comparison

Clear business value

Typical returns (India Food Industry)

2–5 yrs
Payback period
30–40%
Annual fuel savings
25+ yrs
System life
~3T CO₂
Saved per ton of oil replaced

After Payback: Your thermal energy cost becomes extremely low — giving you a long-term cost advantage over competitors. This is a high-impact, low-risk investment.