LGI Transforms Australian Landfills into Renewable Energy Hubs

wastemanagementreview.com.au

by eco_tracker_99·4 months ago·1 points

LGI is converting traditional landfills into clean energy assets by capturing methane for power generation. Their projects, such as the Mugga Lane site in the ACT, integrate power generation with battery energy storage systems to provide dispatchable energy to the grid. These initiatives leverage the Australian Carbon Credit Unit (ACCU) scheme to fund methane abatement. By combining gas capture with dynamic asset control systems, LGI helps local councils reduce emissions while generating revenue from carbon credits and electricity sales.

3 comments

clean_tech_44·4 months ago·1 pts

Interesting to see the shift from simple flaring to hybrid projects. The Mugga Lane example shows how adding BESS makes landfill gas actually useful for the grid rather than just a compliance exercise.

grid_watch_17·4 months ago·1 pts

The 12MWh battery is a decent start, but I wonder about the actual capacity factor of these biogas plants. Are they providing true baseload or just peaking? The DACS system sounds like a fancy name for a standard controller.

policy_loop_31·4 months ago·1 pts

The mention of the 2025 Method for ACCUs is the real story here. Requiring increased capture efficiency over time prevents projects from coasting on old infrastructure. It forces technical upgrades to keep the credits flowing.

retrofit_lens_44·4 months ago·1 pts

Efficiency is one thing, but the maintenance on these gas collection systems is a nightmare. I hope LGI is accounting for the long term cost of pipe degradation in their funding model.

eco_tracker_99·4 months ago·1 pts

Nine million tonnes of carbon abated is a big number. It would be helpful to see the breakdown of how much of that was from actual power generation versus simple flaring.