View allAll Photos Tagged OffGrid

The above photograph depicts the 15kW wind turbines and solar modules with manual tracking system during the site commissioning in late April 2010.

 

This system includes a total of 8 x 15kW turbines and 240kWp of solar PV. In addition, the system incorporates a 360v battery bank rated at 6000Ah that is capable of 2.16MWh energy storage.

 

Caribbean article at OPS blog

 

OPS Project Information here

 

OPS Global website

This is the first time we've worked in 24v - the first two stages of our solar system is 12v

Brent Kreuger and his partner Monica were the first to overwinter in the Craik Eco-Village where they built their Praxis International Institute boarding school and home after “a meeting of the minds” when they met with the local sustainability committee and plopped down their money to buy a lot in the Eco-Village for a dollar. Photo David Dodge, Green Energy Futures www.greenenergyfutures.ca/episode/craik-eco-village

kitchen hearth includes a potager, or masonry stove, fitted w/ small chambers that hold charcoal for simmering pots.

 

Read more: www.motherearthliving.com/the-good-life/a-restored-creole...

Malaysian school in Mentadak Baru using 130W Mitsubishi solar modules as designed and implemented by Optimal Power Solutions Malaysia for the Sabah Schools project.

 

OPS Project Information here

 

OPS Malaysia website

 

OPS Global website

 

Once the house was finished, the airstream was moved to an outlying five acres and served as our gust house.

The Santa Cruz system was completed in 2005 by Optimal Power Solutions. The system compromises a 90kW Inverter capacity with 137kW PV including diesel gensets in a hybrid, off-grid setup.

 

OPS Project Information here

 

OPS Global website

 

The above photograph depicts the AC Switching Cabinet (ACSC), Multi Genset Control System (MGSC) and Station Control Module (SCM) for the Caribbean renewable hybrid project.

 

The AC system sources are switched through a customised AC switching cabinet that is rated at 1.5 MW. In addition, OPS supplied a Station Control Module that incorporates local and remote access to the system.

 

These ancillary system components have years of field-hardened experience in OPS projects. The MGSC has been specifically developed to operate and automate a number of diesel generators at a typical isolated power station: it can interface with a HPC or other OPS hardware to achieve a seamless power supply system.

 

Caribbean article at OPS blog

 

OPS Product Information here

 

OPS Global website

This is the giant 1,000 gallon water tank that the friendly folks at Paris Farmers Union dropped off yesterday.

The bond beam that sits on top of the tires is a mixture of concrete and pop cans.

Photo Duncan Kinney, Green Energy Futures

We went once more "Up the Pyrenees mountains and down again" in 3 dauntless Land Rovers..

  

A video from last year's relaxed Land Rover drive through the Pyrenees: www.youtu.be/ja9FGhrygv0

 

Phoenix Inner Greenhouse

Intensive cropping methods allow up to 4 times the production on the same acreage.

OPS global staff from Malaysia, India and Australia grouped with staff from OPS Suria in Sarawak and other local partners who worked together on the project implementation of the Sabah Schools.

 

OPS Project Information here

 

OPS Malaysia website

 

OPS Global website

 

there's a pine marten living in the area, he comes to visit occasionally

The hot water system of the Kinney family Earthship. There is a large, standard hot water tank that the solar thermal system feeds into. Above that there is a tankless propane fired hot water system for backup. Photo David Dodge, Green Energy Futures www.greenenergyfutures.ca

solar powered street light recharging during sunrise

A recent 'Off Grid' solar system we have installed enabling this field classroom to enjoy the benefits of 'mains' electricity at any time.

Low cost systems such as this can be fitted to anywhere without power to provide lights, fridge, etc

The Kreuger’s opted to use wood pellet fired boiler to heat their boarding school in the Craik Eco-Village. Photo David Dodge, Green Energy Futures www.greenenergyfutures.ca/episode/craik-eco-village

 

All photos by Ana Lisa Alperovich for Inhabitat

Except for the second and the dog's one by Anders Robertsson

1 2 ••• 17 18 20 22 23 ••• 79 80