About Sunollo – Leading Solar Energy Company in Singapore

Welcome to a bright and sunny future ahead.

At Sunollo™, we envision a future where clean energy isn't a luxury, but a right for every home and business.

Harnessing the power that comes from nature itself - the sun for all.

Sunollo team working on solar installations in Singapore
An image of a young couple outside their house with solar panels charging an electric car.
Sunollo solar energy team and company culture
Sunollo company decorative pattern showcasing innovation

Our Track Record

Solar panels installed icon showing 80,000+ panels
80,000+
Solar Panels Installed
Energy produced icon showing total clean energy generated
>52 GWh
Energy Produced
Households served icon showing 12,000+ families powered
12,000+
Households Served

Imagine a life where energy is not a limitation but a source of endless possibilities

Sunollo brand design pattern representing solar energy flow

OUR PURPOSE

With Sunollo™, you harness the abundant power of the sun, transforming your home into a beacon of sustainability and independence.

Every day, you experience the freedom of using all your appliances, charging your electric vehicles, and living a life unburdened by energy concerns.

We are more than a solar provider; we're a partner in creating a brighter, fuller future. Live in abundance, live with Sunollo™.

How we got there: Sunollo company journey and milestones

But how do we get there?

Sunollo milestone: expanding solar installations across Singapore
01

Build an Ecosystem

Comprising of individuals, communities, businesses, industry leaders.

Sunollo milestone: company founding and first installations
02

Drive Sustainability

Sunollo™ leads a clean energy revolution and be a catalyst for the world to go green.

Sunollo milestone: reaching industry-leading installation capacity
03

Make Solar Hassle-free

We’ll handle the full service - end-to-end encompassing hardware, software, and service.

Our Goal

Bring Sunollo™ around the world.

Sunollo aims to transform the energy landscape and commit to fostering energy independence, promoting sustainable development, and contributing to a healthier planet for future generations.

1,000,000

Roofs installed with Sunollo™ Solar by 2030

Our Work

Coca Cola
980kW
Atom Datacenter
400kW
Solar and Storage
 600kW
Thai Beverages
3200kW
De Heus
1100kW
Suitstar
600kW
⁠⁠Solar and Storage
1500kW
⁠⁠Total Energies
220kW

OUR PARTNERS

We’ve worked on mega scale projects with forward-thinkers across countries.

Sunollo partners with companies and organizations to develop projects together and shape a sustainable tomorrow.

Meet the Team

Led by executives from Airbus, Procter & Gamble, Engie, and DFI Retail Group — across Singapore, Europe, China, India, and Southeast Asia.

Kapil Seth

Co-founder
Renewable energy entrepreneur and sustainability leader. VP Renewables & Sustainability at Meranti Green Steel. Speaker at Asia Clean Energy Summit (ACES) and ESG & Sustainability Strategy Asia Summit. Background spanning power generation, green steel decarbonisation, and carbon solutions across Asia. Committed to making solar accessible to every household.

Nathalie Risteau

Co-Founder & CEO
16+ years of leadership across renewable energy, aerospace, and international business. Former Airbus Helicopters (Asia-Pacific Sales & BD). Led an Engie joint venture delivering energy to 50,000 consumers across Southeast Asia. Director at Sol Partners. Board member at EuroCham Myanmar. YPO member. MS Strategy & International Business, Aston University (UK). Fluent in English, French, and Russian.

Through innovative technologies, collaborative partnerships, and a fierce sense of urgency, we aim to create lasting and meaningful change. Together, we can build a brighter future powered by the sun.

Nathalie Risteau
Co-founder

We are acutely aware of the urgent need to address the climate crisis. By harnessing the unlimited power of the sun, we are driving sustainability in a race against time, because now, more than ever, we must act decisively to secure a thriving and habitable planet for future generations.

Kapil Seth
Co-founder

A Bright Future Ahead

OUR VISION

We dream of a world where we no longer rely on fossil fuels. Our vision extends beyond Singapore, as we bring the sun closer to every roof in the world.

Sunollo welcomes a bright & sunny future ahead.

#NOROOFWITHOUTSOLAR

Join our movement towards a sustainable future.

Be a Sunollo™ Champion

Why Sunollo™?

Why choose Sunollo: premium quality solar panels and installation

Harness limitless possibilities

Sunollo™ provides cutting-edge solar equipment and technolgoy to unlock limitless, sustainable energy for your home.

Why choose Sunollo: comprehensive warranty and maintenance support

Invest in energy abundance

Our transparent pricing and efficient systems maximize your returns, providing more value for your investment.

Why choose Sunollo: trusted by thousands of Singapore homeowners

Empower your future

From EVs to smart homes, fuel your dreams while building a sustainable future with Sunollo™.

In the News

Sunollo featured in French Chamber of Commerce Singapore
Mandalay Yoma Energy (ENGIE-Sol Partners Joint Venture)
Sunollo featured in Frontier magazine for solar innovation
Electricity price hike fuels demand for solar power in Myanmar