Case Study - Optima Systems

Mazars, collaborating with BW Interiors and HLW International, integrated reusable glass partitions at new workspace at 30 Old Bailey, London, to align with their sustainability ambitions. Optima, the UK manufacturer, facilitated this vision through their Reuse Service, minimising embodied carbon and material waste. Through carbon assessments, Mazars realised the environmental benefits of reusing glass partitions, emphasising the value of Optima’s sustainability initiatives.

Optima’s Reuse Service not only reduced the need for new materials but also streamlined waste management, with 92% of waste recycled on-site. The project’s success earned Optima acclaim at the Finishes and Interiors Sector 2023 Contractor Awards, highlighting their dedication to excellence and sustainability.

Alex Smith of BW Interiors commended Optima’s seamless collaboration and on-site management, particularly acknowledging Site Supervisor Steve Boakye’s exceptional contributions.

• Collaboration with carbon consultants Tunley Engineering led to the identification of emission sources and data calculation showcasing the measurable change achieved through glass partition reuse.
• The independent assessment compared carbon emissions from reusing and repurposing Optima’s products for Mazars’ fit-out versus installing entirely new products.
• Reusing Optima’s glass partitions resulted in only 10.0 tonnes of carbon dioxide equivalent (tCO2e) emissions, as opposed to 23.4 tonnes for new installations.
• This translated to Mazars saving a significant 13.4 tonnes of CO2 emissions, equating to a notable 57.4% reduction in greenhouse gas emissions compared to using entirely new products.
• For further details, the full Carbon Assessment Report from Tunley Environmental is available for reference. https://optimasystems.com/wp-content/uploads/Carbon-Case-Study-1-report-Mazars.pdf

Seeking to provide a modern, adaptable office environment, Hana by Industrious integrated Optima glass partitioning systems through the Reuse Service. This initiative not only prioritised performance but also enhanced sustainability by repurposing existing materials, notably an Adaptable Meeting Room (AMR), which seamlessly fit into Hana’s vision.

By opting for reuse instead of purchasing new, Hana significantly reduced lead times and environmental impact. The entire process, from dismantling the AMR in East London to rebuilding it in Central London, occurred over a single weekend. This swift turnaround ensured minimal disruption to Hana’s operations while showcasing the effectiveness of circular design principles.

Lily Cambridge, Membership Manager at Hana, praised the AMR’s quality and functionality, emphasizing its contribution to a productive work environment. With its versatility and durability, the AMR stands as a testament to sustainable innovation, promising continued benefits for Hana and its community of professionals.

Through initiatives like Optima’s Reuse Service, Industrious demonstrates a commitment to green building practices, paving the way for a more sustainable future in commercial real estate.

• Using Optima’s Reuse Service for the Adaptable Meeting Room at Hana by Industrious led to an impressive 98% reduction in carbon emissions compared to installing a new AMR system.
• Relocating and reusing the existing AMR resulted in a mere 0.1 tCO2e emissions, in stark contrast to the 4.2 tonnes emitted by installing a new AMR, showcasing a saving of 4.1 tonnes of CO2.
• This emission reduction equates to the carbon emissions from driving an average diesel car for 15,073 miles, providing a clear visualisation of the environmental impact.
• For those interested in further details, the full Carbon Assessment Report is accessible, providing comprehensive information on the environmental impact of the project. https://optimasystems.com/wp-content/uploads/Carbon-Case-Study-3-report-Hana-by-Industrious.pdf

A global law firm based in London embarked on a sustainable journey by reimagining their office space in the heart of the city. Seeking to minimise their environmental impact, they partnered with Optima Systems and leveraged their Reuse Service to incorporate existing glass partitions and doors from their previous office into their new headquarters. This decision not only reduced greenhouse gas emissions by 87% but also exemplified a commitment to the circular economy.

Collaborating with architects Perkins & Will and BW Workplace Experts, the law firm crafted a premium, collaborative workspace spanning two floors. The reuse of 42% of existing glass partitions ensured both sustainability and functionality, meeting acoustic requirements without compromising design integrity.
Optima Systems’ Revolution 100 glass partitions and Edge Symmetry doors facilitated the creation of airy, dynamic workspaces while maintaining optimal acoustic performance. With Revolution 100 achieving impressive sound reduction levels and Edge Symmetry doors providing bespoke acoustic privacy, the law firm seamlessly integrated sustainability into their design ethos.

By prioritising reuse and sustainability without sacrificing quality or performance, this project stands as a testament to the potential of sustainable building practices in corporate environments.

• Tunley conducted an independent assessment to quantify CO2 emissions associated with reusing Optima products.
• Reusing existing Optima products resulted in 2.7 tonnes of CO2 emissions, whereas installing new products would have generated 21.5 tonnes.
• Access comprehensive Carbon Assessment Report for detailed information on emissions comparison. https://optimasystems.com/wp-content/uploads/Carbon-Case-Study-2-report-Global-Law-Firm.pdf