Tani Tech Group
Home / Solutions

Green Energy & Waste Solutions

Turning mill residues into energy and value, and moving palm oil mills toward full self-sufficiency and carbon neutrality.

Every residue is a resource

The foundation of the carbon neutral mill

A palm oil mill produces effluent, fiber, shells, and empty fruit bunches every day. Handled well, these become fuel, power, and new income instead of emissions. Our green technologies put that principle into practice.

Covered biogas digester at a palm oil mill, with effluent piped in and captured methane sent to generators for power and heat

POME biogas and methane capture

Palm oil mill effluent releases methane, a potent greenhouse gas. Covered digesters capture this biogas and convert it into fuel for boilers or electricity for the mill and the grid.

  • Anaerobic digestion and methane capture
  • Biogas to power and heat
  • Emission reduction tracking
Palm oil mill residues processed into shredded biomass fuel for boilers and electricity

Biomass recovery

Empty fruit bunches, fiber, and kernel shells are valuable. We help mills turn them into boiler fuel, compost, and other value added products instead of waste.

  • Biomass fuel preparation
  • Composting and soil return
  • New revenue from residues
Solar panels, battery storage units, and biogas digesters working together to power a palm oil mill

Renewable energy integration

Solar power, energy storage, and smart energy management work alongside biogas and biomass to cut reliance on diesel and grid power.

  • Solar and hybrid power systems
  • Energy storage
  • Smart load management
Mill wastewater treatment plant with clarifier, water quality monitoring station, and treated water being recovered for reuse

Wastewater treatment and water reuse

Upgraded treatment systems with real time water quality monitoring help mills meet discharge standards and recover water for reuse.

  • Effluent treatment upgrades
  • Water quality monitoring
  • Water recovery and reuse
Palm oil mill and plantation with emissions measurement, reduction tracking, and carbon credit readiness overlays

Carbon tracking and credits

We measure emissions and reductions across the mill, producing credible data for sustainability reports, certification, and carbon market opportunities.

  • Emissions measurement
  • Reduction tracking
  • Carbon credit readiness

Key benefits

Lower energy costs

Generate your own power and heat from mill residues.

Reduced emissions

Capture methane and replace fossil fuels.

New income streams

Sell surplus power, biomass products, and carbon credits.

A path to carbon neutral

A clear roadmap toward a fully self-sufficient mill.