Company profile 2026
Your factory roof can pay its own electricity bill.
Since 2016 we have designed, installed and maintained solar rooftops for factories and hotels in Java and Bali. Buy the system outright, or lease us the roof with no capital and pay less for your power than the PLN tariff.
01In figures
- rooftops on factories and hotels
- 412
- installed capacity as of September 2026
- 38 MWp
- saved on clients' electricity bills each year
- Rp 61 B
- of CO2 emissions avoided each year
- 27,000 t
Trusted by
- Tekstil Mekar Sari
- Hotel Pantai Kirana
- Kemasan Nusa Prima
- Pabrik Roti Lumbung
- Resor Batu Karang
- Gudang Dingin Samudra
- Keramik Tanah Merah
- Mebel Jati Rimba
02Summary
The problem
Electricity is the second-largest cost in many factories, and the tariff rises almost every year. Meanwhile thousands of square metres of factory roof hold nothing but heat.
How we work
We measure your roof and your power use, design the right system, install it in 6 to 10 weeks, then monitor it every day from Semarang. If output drops, our team is on site before you notice.
03Services
Four ways to work with us
From buying the system outright to leasing us the roof with no capital, all with monitoring and a production guarantee.
- 3.1Factory rooftop solarDesign, build and hand over: systems from 100 kWp to 3 MWp on steel or concrete roofs, or carports.
- 3.2Roof lease, no capitalWe finance and own the system; you buy its power 15 to 25 percent below the PLN tariff for 15 years.
- 3.3Monitoring and maintenanceDaily monitoring from our Semarang control room, panel cleaning, and repairs within 48 hours.
- 3.4Energy auditTwo weeks of per-machine power measurement, then savings ranked from the fastest payback down.
04Leadership
How much could your roof save?
Send your last three electricity bills and a photo of the roof. Within five working days we send an estimate of output and savings, free.