MER develops and operates renewable energy systems that turn municipal waste and industrial byproducts into clean electricity and heat.
Our projects integrate RDF, pyrolysis, and carbon capture — powering industries and cities through circular energy.

WISE Platform

At the core of MER is WISE — Waste Integration & Sustainable Energy, a network of RDF and WtE clusters across Indonesia.
Each cluster is designed for 24/7 reliability, producing carbon-negative energy at industrial scale.

Performance & Impact

• 25 MW average per cluster42 operating hubs across the network

• 51%+ circular material recovery

• 100,000+ jobs created in connected industries

Clean power is not just output — it’s infrastructure, logistics, and human systems working together.

Performance & Impact

• 25 MW average per cluster

• 42 operating hubs across the network

• 51%+ circular material recovery

• 100,000+ jobs created in connected industries

Clean power is not just output — it’s infrastructure, logistics, and human systems working together.

Integration

MER works directly with Macker Industries and Macker Logistics to handle feedstock, transport, and downstream recovery.
Energy from WISE clusters supports Macker’s industrial parks and regional data operations.

“Circular power isn’t a concept — it’s an ecosystem we’re already running.”
— Ario Wicaksono, CEO, Macker Indonesia Group