Onsite renewable energy


Distributed, clean and smart
Take control of your energy, your emissions and your impact

Reduce your energy costs and cut carbon emissions with a variety of clean power generation + storage solutions. 

Tera is a joint venture between Aden, Total Eren and Eren Groupe. Tera combines the expertise of companies with decades of experience in renewable energy, energy efficiency and facility management to bring real sustainability solutions to clients in Asia. Our turn-key solutions incorporate technology, investment, installation and O&M into a single contract. Tera’s unique positioning and B2B model is designed to bring a range of customized solutions to maximize savings and reduce carbon footprints. 

Tera works with clients to find the best renewable options for their site, whether that is wind, solar or biomass. Our solutions are best when paired with energy storage batteries to maximize your clean energy use and cut down price spikes from the grid. With renewables and storage onsite, EV charging stations can easily be hooked up, giving your facilities a holistically designed approach to eliminating fossil fuel use for your business and for your employees.

Visit the Tera website here.

Our Services


Build turbines on your site to generate massive amounts of clean energy, powering thousands of operating hours per year. All you need is 400 sq. m of free space for construction and even less when operational.  You’ll see a drastic drop in your energy spending and cut tens of thousands of tons of CO2.


Where there is sunlight, there is energy, and today solar power has never been more accessible, efficient and cheap. Whether it’s on a rooftop or open land at your site, if you have unused and sunny space, you have room for solar panels.

Energy storage

A plug-and-play solution to make sure you’re getting the most from the energy you produce and can support a full range of renewable energy technologies – EV, wind and solar. Energy storage allows you to use the clean energy you generate whenever you need it. 

EV charging

Installing EV chargers adds value to your property and demonstrates your commitment to a better environment. There’s even the potential to generate revenue through sales of EV charging to third party users or tap into subsidies as governments look to subsidize consumer EVs and electrify their own public transit vehicles.