Produce and Consume Your Own Energy

while earning money

Learn More

The Best Choice of Efficient and Environmentally Friendly

hot water heating & electrical power

Learn More

Solar Energy's Significant Advantages

for everyone and nature

Learn More

Ideal Solution of Power Using an Inexhaustible Supply

allows domestic hot water comfort and free electrical energy

Learn More

Cover the Energy Consumption Without Harmful Emissions

even if the sun does not shine

Our Heat Pump's Innovative Technology Helps You Everyday

nature gives you up to 80% free energy

Learn More

Our Services

Solar PV

The solar energy, an efficient way to produce your own electricity.

Learn More


The solar energy, an economic way to produce your hot water.

Learn More

Water Systems

Desalination and wastewater management.

Learn More


Our qualified engineers and technicians are trained to maintain all our systems.

Learn More


Creating the perfect building energy system, water systems and smart building control.

Learn More

About Us

Learn More

Our Projects

Sumba Hospitality Foundation – 2016

  • MEP planning and construction
  • Solar off grid system, 80kWp, 288kWh battery bank
  • Centralized hot water system, 1500L storage
  • Waste water treatment plant (SBR)
  • Automation system for water distribution, lighting, energy monitoring


Oro beach resort – 2016

  • 2kwp solar off grid system with 14kWh battery bank
  • SMA inverter


  • Solar off grid system for dive resort
  • 8kWp JA solar panels with SMA grid-tie inverter and Sunny Island battery charger
  • 40kWh battery bank

Suarga Resort Padang Padang Bali – 2014

  • 4500 liter split hot water solar system
  • 4 Lorentz solar pool pumps for 250 m3 pool
  • 70 kWp solar off grid system maintenance

Hotel and restaurant MEP planning – 2016

  • The Slow (Bali) 12 bedroom hotel and restaurant
  • Complete MEP planning and supervision
  • 1000L centralized hot water system
  • Water distribution

Villa Anugrah Uluwatu – 2013

  • 800 liter hot water split solar system

Bali Sandat Resort Bondalem – 2014

  • 500 liter hot water split solar system

PPWW foundation project in Sumba – 2014

Solar Pumping Systems: 120 qm/d

Solar pumping project in Billa Jenge Sumba – 2013

  • Location: Billa Chenge, Sumba, Indonesia
  • Pump System: PS 200 HR-07, TDH 30 m, 7 cbm/d, Cable lengths 100 m, Pipe length 120 m, Water reservoir 5 cbm
  • Solar generator: 4 x 100 Wp mono crystalline. Installation Oktober, 2012

Solar pumping project Kodi Sumba – 2013

  • Lorentz solar deep well pump, PS 600, TDH 32 m, 10 cbm/d, Cable lengths 70 m, Pipe length 95 m, Water reservoir 10 cbm
  • Solar panels 6 x 100 Wp mono crystalline
  • Installation June, 2013
More Projects

Our Partners


Jl. Kebo Iwa Utara No. 6, Denpasar 80361, Bali, Indonesia


Jl. Halim Perdana Kusuma No. 23, Kediri 64132, Jawa Timur, Indonesia


Jl. Raya Karang Andong No.56, Surabaya, Indonesia

Please rotate your screen, for better experience.