About Jousto: Smarter Energy, For Everyone.
At Jousto, our mission is simple: to make smarter energy solutions accessible to everyone—whether you’re a renter, homeowner, or small business. We believe in a future where energy is affordable, efficient, and effortless, no matter your circumstances.
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Born from Experience, Driven by Innovation.
Jousto is the brainchild of Denny Honen, a pioneer in energy efficiency and renewable energy since 2004. From launching solar hot water systems with Dux Hot Water to founding Optimus Energy across Australia, New Zealand, and Asia, Denny has dedicated his career to helping consumers adopt sustainable energy solutions.
In 2024, with significant renewables on the grid and wholesale energy prices at record lows, Denny saw an opportunity to tackle the rising costs consumers still face.
Jousto was created to bridge the gap—empowering everyone to save money and use energy smarter without expensive equipment or complicated systems.
Two Decades of Expertise: Founded by Denny Honen, a leader in energy efficiency and renewable energy since 2004.
Bridging the Gap: Created to empower renters, small businesses, and apartment dwellers to access affordable energy solutions.
Future-Focused Innovation: Jousto turns complex energy markets into effortless savings with smart automation and cutting-edge technology.
Why Jousto?
"A Solution for Modern Energy Challenges"
The energy landscape has changed, but traditional solutions haven’t kept up. Jousto offers an innovative alternative, making it easy for anyone to optimise their energy usage, avoid high wholesale peaks, and even benefit from negative price periods. With smart devices and automation, Jousto eliminates the need for costly batteries or manual adjustments—perfect for renters, apartments, offices, and more.
What Does Jousto Mean?
"Jousto means flexibility in Finnish—a perfect reflection of what we aim to deliver: adaptable, smart energy solutions for everyone."
Rooted in Finnish heritage, the name Jousto embodies flexibility and adaptability. Just like its meaning, Jousto helps you effortlessly adjust to energy market changes, saving money and maximizing efficiency.
Whether you’re a renter, business owner, or homeowner, Jousto empowers you to take control of your energy usage with ease.
Take Control of Your Energy Costs Today!
Don’t let rising energy prices hold you back. Jousto makes it simple to save money, optimize energy usage, and take full advantage of the renewables transition—without extra hassle. Join a growing community of renters, homeowners, and small businesses already benefiting from smarter energy solutions.
