About Us
We Build for People
Our Story
A Sarawak Legacy,
Renewed for the Future
Hornbill Solar is built upon a legacy that began more than 40 years ago in Sarawak, when the Hornbill name first became associated with trust, service, and commitment to the local community through Hornbill Real Estate — a homegrown agency dedicated to helping Sarawak families find places they could truly call home.
That foundation of integrity, responsibility, and people-first values continues to shape Hornbill Solar today.
Over the years, our journey expanded beyond Sarawak into West Malaysia through the establishment of Progressture Solar, where extensive experience was gained in delivering renewable energy solutions for corporate clients, industrial facilities, and large-scale solar projects. This exposure provided deep technical knowledge across engineering design, project execution, and system reliability — ensuring solar solutions that are not only operational, but truly cost-effective over the long term.
As the solar industry continued to grow nationwide, one belief became clear:
Sarawak deserves solar solutions of the same professional standard — delivered by a team that understands local homes, local climate conditions, and the everyday needs of Sarawak families.
With this purpose, Hornbill Solar was established.
Hornbill Solar represents the evolution of a family legacy — strengthened by modern renewable energy expertise and guided by the same values that have served the Sarawak community for decades: trust, integrity, and long-term responsibility.
Today, Hornbill Solar focuses on three core commitments:
To help Sarawak households reduce long-term electricity costs
To make clean, renewable energy accessible and practical for everyday living
To contribute towards a more sustainable and resilient future for the next generation
Proudly built by Sarawakians, for Sarawakians, Hornbill Solar carries the Hornbill name forward with a renewed mission — powering homes across Sarawak with dependable, affordable, and high-quality solar energy solutions.
This is our legacy.
This is our commitment.
This is Hornbill Solar.
Cliff Siaw
CEO
Our Mission
Why I built Hornbill Solar - My mission for Sarawak
Hornbill Solar is committed to bringing trusted, high-quality solar energy solutions to homes across Sarawak.
Our mission is to help families enjoy lower electricity costs, embrace clean energy with confidence, and work with a local solar provider that prioritizes transparency, reliability, and long-term support.
Through responsible engineering, honest consultation, and community-focused service, Hornbill Solar strives to build a greener, more sustainable Sarawak — for our families, our communities, and generations to come.
