Case Study Detail

Food Processing Facility, Maharashtra
4MW Wind-Solar Hybrid System

Maharashtra, India • Agri-Food Processing & Cold Chain Storage

System Capacity 4MW Hybrid
Monthly Bill Offset 75% Offset
Monthly Savings ~₹56.0 Lakhs / mo
Payback Period ~3.9 Years

Facility Overview

Operating in Maharashtra, India, this integrated agri-food processing facility operates IQF (Individually Quick Frozen) lines, flash freezers, and cold storage units. Operating non-stop across seasonal harvests, electricity costs formed the single largest operational expenditure, resulting in an average monthly utility power bill of ₹74.7 Lakhs.

The Challenge

  • High Seasonal Surge Demand: Peak harvest processing months required maximum refrigeration capacity day and night.
  • Monsoon Solar Generation Dips: Heavy cloud cover during monsoon months dropped solar output right when processing volumes peaked.
  • Margin Erosion: Rising state grid tariffs compressed profit margins on frozen export goods.

The Solution

OnLoop Energy deployed a 4MW Wind-Solar Hybrid System designed to maintain high generation during monsoon seasonal shifts.

  • Monsoon Wind Generation Peak: Wind turbines generate maximum output during monsoon months, compensating for solar dips.
  • Rooftop & Ground Solar Array: Covers daytime processing machinery and IQF freezing tunnels during summer.
  • Diurnal Balance: Wind and solar synergy supplies uninterrupted power for continuous cold chain security.

Financial Breakdown & Performance

Turnkey System Investment ~₹24.0 Crores
Monthly Tariff Savings ~₹56.0 Lakhs / mo (75% Offset)
Annual Tariff Savings ~₹6.72 Crores / year
Estimated Payback Period ~3.9 Years
20-Year Lifetime Savings ~₹134 Crores