Introduction

At the forefront of sustainable practices, Porta’s Sawmill in Bridgewater, Tasmania, emerges as a remarkable example of environmental stewardship. Completed in 2020, the Solar Panels Project at Porta’s Sawmill is not just a testament to Porta’s dedication to eco-friendly practices, but it also sets a benchmark in the industry for sustainable innovation and showcases the possibilities of renewable energy integration in industrial operations.


Strategic Upgrade and Expansion

The recent enhancements at the Bridgewater site mark a significant shift in Porta’s operational strategy. By integrating a new sawmill alongside existing drying, conditioning, and finishing operations, Porta has effectively streamlined its supply chain, previously reliant on external processing of green hardwood logs.



Embracing Renewable Energy

The expansion provided the perfect platform for Porta to venture into renewable energy. In collaboration with EB Solar, Porta embarked on a project to install a substantial rooftop solar power system, as a key component of the site's major upgrade. This initiative aimed to counterbalance the increased electricity demands due to the expansion, aligning with Porta’s commitment to sustainable energy use.



Innovative Solution for Cost and Energy Efficiency

Understanding the need to mitigate the expected rise in electricity costs associated with the site upgrade, EB Solar designed a system that offsets 60% of the total site usage. This strategic approach provides a significant reduction in electricity costs. By working closely with the shed manufacturer, EB Solar maximized the solar system size for the available roof area while maintaining the use of skylights to reduce the dependency on artificial lighting.



Design and Implementation

The design phase involved a detailed assessment of current and projected energy needs, ensuring the solar system was tailored to the site’s specific requirements. The collaborative efforts with Tasnetworks culminated in the installation of a 320kW solar power system, comprising 1015 high-efficiency 315W JA Solar monocrystalline panels and three ABB PVS100 inverters.

 

Environmental Impact and Commitment

Porta’s initiative has led to the creation of one of the largest rooftop solar systems in Tasmania. This project is a testament to Porta’s dedication to reducing its carbon footprint and operational costs through renewable energy investments. It exemplifies the company’s broader goals of sustainability and responsible environmental practices.

 

Conclusion

The Solar Panels Project at Porta Sawmill is a shining example of how innovative environmental initiatives can be seamlessly integrated into industrial operations. This project is a significant stride towards sustainability, showcasing Porta's dedication to eco-friendly practices and setting a new standard in the industry.

 

Call to Action

We invite you to delve deeper into Porta's journey towards sustainability and become a part of our community:

 

Together, let's embrace a sustainable future!