Morbi, Gujarat is home to India's largest ceramic and vitrified tile manufacturing cluster — producing over 70% of India's ceramic tiles and exporting to 150+ countries. The cluster consumes enormous energy in roller kilns, spray dryers, and press rooms. With GPCB tightening emission norms and gas prices volatile, biomass pellets have emerged as a key alternative fuel strategy.
Energy Profile of a Morbi Tile Factory
A mid-sized vitrified tile plant producing 15,000 sqm/day consumes:
- Roller kiln (firing at 1180–1220°C): primary energy consumer, typically on PNG/LNG or coal
- Spray dryer (drying slurry to powder): high thermal load, 200–400°C
- Press room heating & glaze line: lower temperature, 100–200°C
Biomass pellets are most directly applicable to the spray dryer (replacing coal or heavy oil) and auxiliary heating applications. Roller kilns at 1200°C require gasification-based biomass systems — an emerging area where several Morbi manufacturers are piloting projects.
Spray Dryer Application: The Immediate Opportunity
Spray dryers in Morbi tile factories typically run on coal or FO, consuming 15–30 MT of fuel per day per dryer. Switching to BBI biomass pellets for spray dryer firing offers:
- 20–30% fuel cost reduction vs coal at current prices
- Reduction in particulate emissions meeting GPCB's 150 mg/Nm³ PM norm
- No equipment modification required for existing suspension-fired systems (pellets fed via mill)
- GPCB Green Star points, valuable for export-oriented units targeting European buyers
GPCB History in Morbi
The Morbi ceramic cluster has faced repeated GPCB action for air quality violations — a major challenge for units seeking export certifications and bank loans. Since 2023, GPCB has been actively pushing Morbi units toward cleaner fuels through consent conditions. Several large manufacturers have already transitioned their spray dryers from coal to biomass, with BBI supplying to multiple Morbi units.
Logistics: BBI to Morbi
Morbi is approximately 200 km from BBI's Bakrol, Ahmedabad facility. BBI supplies Morbi via dedicated truck loads (20–22 MT per trip), with transit time of 4–5 hours. For units requiring 100+ MT/month, a weekly delivery schedule can be arranged.