VSPP 10 MWe Module
VSPP 10 MWe Module
Compact footprint, fast deployment, and modular expansion capability.
Ideal for direct private PPA with nearby factories.
Supports boiler fuel substitution by integrating biomass-derived steam supply.
Enables SMEs and estates to access stable, green power without investment risk.
Reduces open burning of crop residues, improving local air quality.
Strengthens rural economies through steady feedstock demand.
Energy Wood : Contract-farmed Acacia mangium, Leucaena leucocephala, Eucalyptus on short-rotation cycles (3–5 years).
Long-term offtake MOUs with farmer groups/co-ops; GPS-traceable plots for auditability.
Agricultural Residues : Rice straw, sugarcane leaves/tops, cassava stalks, sawmill chips, and prunings.
Seasonal contracts with baling centers and residue aggregators; contingency swaps (e.g., chips ↔ straw) to smooth seasonality.
Indicative annual fuel volume (as-fired): 90,000–130,000 tons/year depending on moisture (design point typically 35–45% w.b.).
Collection radius: 30–60 km multi-hub model to minimize logistics cost and traffic impact.
Combustion: High-efficiency vibrating grate or CFB (selected after fuel tests) with automated fuel blending to stabilize LHV and moisture.
Steam cycle: ~480–520°C / 60–85 bar; condensing turbine with optional extraction for CHP (steam/hot water) to nearby factories.
Availability: ≥ 8,000 operating hours/year design target with N+1 critical equipment philosophy.
Emissions control: Multicyclone + bag filter (or ESP), SNCR for NOx, dry/semidry sorbent for acid gases; Thai/IFC standards compliant.
Pre-processing: Chipping/shredding for wood; baled straw/leaves; magnetic separation; screening to control size distribution.
Moisture management: Covered depots, first-in/first-out, blending to hit target LHV band; optional low-temperature belt dryer using waste heat.
QC protocol: Every truck weighed, moisture & ash sampled (ASTM/EN methods), penalties/bonuses tied to quality; digital ledger for traceability.
Resilience: Dual-stream contracting (wood + residues), minimum 90-day on-site/near-site stock policy through peak season.
Delivery: Private direct PPA to estate grid/nearby loads; islandable microgrid option with protection coordination.
Tariff: Progressive pricing—volume bands & tenure discounts; optional CBAM-aligned certificates bundled.
Metering & data: Revenue-grade meters, real-time dashboard (hourly kWh, CO₂e avoided, fuel mix), monthly ESG pack for auditors/buyers.
CBAM readiness: Documented renewable generation + auditable feedstock chain; lifecycle GHG accounting per recognized methodologies.
Air quality & waste: Open-burning avoidance; ash valorization (soil amendment/cement additive) with leachate compliance testing.
Local impact: Contract farming income, residue monetization, year-round jobs in logistics & O&M; skills training with local institutes.
Land use: Prioritize non-food/marginal lands for energy wood; biodiversity buffers and soil & water conservation plans.
Land footprint: 12–18 rai for core plant; additional 10–20 rai for fuel yards (layout varies with stock policy).
Water system: Raw water pond + treatment; zero-uncontrolled discharge design with monitored effluent.
Noise/traffic: Acoustic barriers and scheduled truck windows; multi-hub collection to distribute traffic.
CHP delivery to tenants (steam/hot water) for higher total efficiency.
Biogas/biomethane co-firing (from nearby digesters) to boost carbon performance.
BECCS-ready flue-gas tie-in for future carbon capture and premium credit generation.
It blends the predictability of dedicated energy wood with the cost and circularity advantages of residues, stabilizing fuel quality, hedging seasons, and maximizing community participation—while delivering bankable, CBAM-accepted green power to factories and industrial estate.