About Us
We Build for People
Our Story
A 40-Year Sarawak Legacy, Renewed for the Future
Our story began more than 40 years ago, when my parents founded Hornbill Real Estate, a Sarawak-based real estate agency dedicated to helping local families find a place they could truly call home.
Growing up, I watched how they served the community — with honesty, hard work, and genuine care.
Those values shaped who I am, and they continue to guide me today.
Years later, my journey took me across Malaysia, where I founded Progressture Solar, a solar energy company that has delivered renewable energy solutions for corporations, industrial plants, and large-scale solar projects in West Malaysia.
From engineering to financing to EPC execution — I gained the experience needed to build solar systems that are reliable, durable, and truly cost-saving.
But even as Progressture Solar grew, one thing became clear:
Sarawak deserved the same high-quality solar solutions — delivered by people who truly understand Sarawak homes, Sarawak weather, and Sarawak families.
So I returned home and started Hornbill Solar.
Hornbill Solar is the continuation of a family legacy, built on the same values my parents championed 40 years ago — trust, integrity, and service to our community — strengthened by years of proven technical expertise in the renewable energy industry.
Today, Hornbill Solar exists for a simple purpose:
1. to help Sarawak households reduce electricity costs
2. to make clean energy accessible to everyone
3. to build a brighter, greener future for the next generation
We are proud to be a company built by Sarawakians, for Sarawakians, carrying forward the Hornbill name with a new mission — powering homes across Sarawak with dependable, affordable, and high-quality solar energy.
This is our legacy.
This is our future.
This is Hornbill Solar.
Cliff Siaw
CEO
Our Mission
Why I built Hornbill Solar - My mission for Sarawak
As a Sarawakian, my mission is to bring trusted, high-quality solar energy to the homes of our people.
I want every family in Sarawak to enjoy lower electricity bills, modern clean energy, and the confidence that comes from working with a local company that truly cares.
Hornbill Solar exists to build a greener, more sustainable Sarawak — for our children, our communities, and our future.
