Engineering the energy transition

Clean energy, precisely engineered — from feedstock to finished steel.

VOK Green Energy brings together three deep engineering disciplines — biogas plant manufacturing, bulk material handling, and heavy fabrication — under one accountable partner.

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Disciplines
3 Verticals
Approach
Turnkey EPC
Standards
ISO · ASME
CH₄ SYSTEM OVERVIEW Feedstock → Energy → Output 01 02 03
End-to-End
Project Delivery
3 Verticals
Under One Roof
SATAT
Aligned Solutions
Pan-India
Site Execution
What we do

Three pillars. One accountable partner.

— 01

Biogas Plant Manufacturing

Turnkey BIO-CBG, CNG and biogas plants — feasibility, DPR, design, CSTR digesters, purification, PSA upgrading, and commissioning. SATAT-aligned and MNRE-ready.

Explore biogas →
— 02

Bulk Material Handling

Engineered conveying and storage systems for biomass, agro, chemical and mineral sectors — belt conveyors, screw conveyors, silos, feeders, dust retention, and full plant automation.

Explore handling →
— 03

Heavy Engineering Fabrication

Precision fabrication of boiler pressure parts, waterwall panels, superheater and economizer coils, headers, and pressure vessels — carbon steel through high alloy T91, Stainless TP347H.

Explore fabrication →
Why VOK Green Energy

Integrated expertise where it matters most.

A biogas plant is only as good as the conveyors feeding it, and the pressure vessels holding its heat. We built VOK Green Energy around that simple truth.

  • Single point of accountability across mechanical, process, and structural scope
  • Engineering-led EPC delivery — feasibility through commissioning
  • Compliance-ready: SATAT, MNRE, ISO, ASME frameworks
  • Aftermarket support, spares, and plant optimisation across the asset life
In the field CSTR-01 CSTR-02 PSA UNIT FLARE STACK N 28°42'12" — E 77°10'04" SCHEMATIC / NOT TO SCALE
Industries we serve

Built for the sectors powering India's transition.

— 01

Biomass & Agro

Napier grass, press mud, rice husk, crop residue

— 02

Sugar & Distillery

Bagasse, molasses, spent wash, slop streams

— 03

Cement

Raw material handling, alternate fuel feeding

— 04

Paper & Pulp

Economiser coils, bed panels, wood chip handling

— 05

Steel

High-capacity furnaces, waterwall modules, cladding

— 06

Chemical

Pressure vessels, corrosion-resistant handling

— 07

Power & Utilities

High-pressure boiler parts, superheater coils

— 08

Municipal & Waste

Organic waste-to-energy, digestate valorisation

Let's build something that lasts

Have a plant to commission, a line to convey, or a vessel to fabricate?

Share your project brief and we'll return with a feasibility view, scope, and timeline — usually within three working days.

Start a conversation →