At GridFree, we''re excited to support in bringing energy independence to the beautiful Cook Islands! Our latest installation, in the Mitiaro Project, is taking shape in
With many years of experience in the development, design and installation of commercial solar panels across the Cook Islands, our team can offer advanced, innovative and cost-effective
IOTR Energy is a start-up company based in the Cook Islands with a focus on the deployment of Solar Farms, Residential and Commercial Solar Systems, Electric Vehicles (EV) and EV charging stations.
IOTR Energy is a start-up company based in the Cook Islands with a focus on the deployment of Solar Farms, Residential and Commercial Solar Systems, Electric Vehicles (EV) and EV
The projects successfully delivered mini-grids on four islands within the Southern Group of the Cook Islands – Atiu, Mangaia, Mauke and Mitiaro and significantly upgraded the medium and low voltage networks on two of
Around 4.2 MWh of energy storage capacity will be connected to a solar and diesel micro-grid on Rarotonga, the largest of the islands in the South Pacific nation.
Where are solar panels installed in the Cook Islands? The Cook Islands is a recipient of the Fund and has committed to installing Solar (PV) systems for the islands of
New solar plus battery projects in the Cook Islands demonstrate how off-grid regions can escape reliance on diesel generators.. Six of the twelve inhabited Cook Islands are the target of hybrid
Since 2011 the Cook Islands has embarked on a programme of renewable energy development to improve its energy security and reduce greenhouse gas emissions, [1] with an initial goal of
The projects successfully delivered mini-grids on four islands within the Southern Group of the Cook Islands – Atiu, Mangaia, Mauke and Mitiaro and significantly upgraded the medium and
Since 2011 the Cook Islands has embarked on a programme of renewable energy development to improve its energy security and reduce greenhouse gas emissions, [1] with an initial goal of reaching 50% renewable
Grid connected solar generators ranges in size from 1kWp – 960kWp. Currently connections to the grid is on hold. Next phase involves storage, enablers, power station control system

The global solar folding container and energy storage container market is experiencing unprecedented growth, with portable and outdoor power demand increasing by over 400% in the past three years. Solar folding container solutions now account for approximately 50% of all new portable solar installations worldwide. North America leads with 45% market share, driven by emergency response needs and outdoor industry demand. Europe follows with 40% market share, where energy storage containers have provided reliable electricity for off-grid applications and remote operations. Asia-Pacific represents the fastest-growing region at 60% CAGR, with manufacturing innovations reducing solar folding container system prices by 30% annually. Emerging markets are adopting solar folding containers for disaster relief, outdoor events, and remote power, with typical payback periods of 1-3 years. Modern solar folding container installations now feature integrated systems with 15kW to 100kW capacity at costs below $1.80 per watt for complete portable energy solutions.
Technological advancements are dramatically improving outdoor power generation systems and off-grid energy storage performance while reducing operational costs for various applications. Next-generation solar folding containers have increased efficiency from 75% to over 95% in the past decade, while battery storage costs have decreased by 80% since 2010. Advanced energy management systems now optimize power distribution and load management across outdoor power systems, increasing operational efficiency by 40% compared to traditional generator systems. Smart monitoring systems provide real-time performance data and remote control capabilities, reducing operational costs by 50%. Battery storage integration allows outdoor power solutions to provide 24/7 reliable power and load optimization, increasing energy availability by 85-98%. These innovations have improved ROI significantly, with solar folding container projects typically achieving payback in 1-2 years and energy storage containers in 2-3 years depending on usage patterns and fuel cost savings. Recent pricing trends show standard solar folding containers (15kW-50kW) starting at $25,000 and large energy storage containers (100kWh-1MWh) from $50,000, with flexible financing options including rental agreements and power purchase arrangements available.