Shaiva Green Carbons

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Project consultancy

Expert advisory for thermochemical conversion projects

Owner's Engineer, DPR preparation and carbon removal certification advisory for biochar, torrefaction and MSW-to-fuel projects, from practitioners who have built India's largest thermochemical plants.

600 TPDIndia's largest MSW-to-coal torrefaction project, led by our lead advisor
30+ yearsDirect thermochemical experience, biomass and MSW
5Advisors, engineers and specialists
Class 1Isometric certified biochar from our own reactor

Most projects fail before commissioning, not at the market

Without independent technical representation, project owners find gaps when they are most expensive to fix: scope cut back, equipment off specification, or biochar that fails certification.

We design and build our own patented reactor, and biochar from it is certified Isometric Class 1. Our advice is benchmarked against real operating data from the Sanchore demonstration plant: throughput, costs and biochar quality.

Our lead advisor headed and personally executed India's largest municipal solid waste to coal torrefaction project, at 600 TPD, six times the scale NTPC classifies as a larger reactor. The wider team has executed multiple 200 TPD torrefaction projects in India.

Engineer reviewing plant drawings
Services

What we do

Detailed Project Report

For developers approaching lenders, MNRE or investors.

  • Technology selection and process flow
  • Mass and energy balance
  • CAPEX and OPEX, benchmarked
  • Financial model: NPV, IRR, payback
  • Feedstock, regulatory pathway, risk register

Site selection and biomass supply

For developers with capital but no site or feedstock supply.

  • Land, connectivity and utilities
  • District-level biomass mapping
  • Supply chain and aggregator agreements
  • Pre-treatment and moisture management
  • Delivered feedstock cost modelling

Techno-commercial feasibility

A go or no-go answer before you commit to a full DPR.

  • Feedstock suitability and availability
  • Technology and process concept
  • Headline CAPEX and OPEX
  • Revenue across all outputs
  • Recommendation with rationale

Owner's Engineer

Your independent technical representative through the EPC contract.

  • Process engineering review
  • Vendor and EPC evaluation
  • Procurement and equipment QA
  • Construction monitoring
  • Commissioning and performance tests

Commissioning and performance tests

For plants approaching commissioning.

  • Pre-commissioning readiness
  • Commissioning supervision
  • Performance guarantee test runs
  • Validation against Isometric and EBC thresholds
  • Reports for registries and lenders

EPC specification and vendor selection

Conflict-free evaluation, without being the vendor.

  • Technical specification and guarantees
  • RFQ and vendor longlist
  • Bid evaluation matrix
  • Recommended vendor and conditions
  • Contract checklist and negotiation support
How to engage

Start with a free call

  1. Discovery call

    Free, 60 minutes. Describe your project and we tell you honestly whether we can add value.

  2. Scoping proposal

    Within two weeks: services, deliverables, timeline and a fixed fee for your project.

  3. Engagement

    A named SGC technical lead throughout, with deliverables tied to your milestones.

Book a discovery call