Designing for the Future: Acoustic & Energy Efficiency Solutions at WSP London

WSP London Office

Designer: WSP Places
Acoustic Installer: Resonics
Location: London, UK

Products:

WSP, a global engineering and professional services firm, set out to transform their London office into a pioneering sustainable retrofit. The firm’s five-floor office at 70 Chancery Lane underwent a radical redesign to reduce operational emissions and improve energy performance, supporting the UK’s net-zero goals. Acoufelt’s premium acoustic solutions played a critical role in achieving this vision by enhancing acoustic comfort while aligning with the building’s broader sustainability objectives.

To address the acoustic challenges of a busy open-plan office, Acoufelt supplied a combination of Fracture Wall Panels, Full Colour Panels, and Linear Ceiling Baffles, strategically placed to enhance sound control while complementing the overall design aesthetic.

Fracture Wall Panels in ‘Turmeric’, ‘Currant’, ‘Platinum’, and ‘Granite’ provided a textural and visual statement while absorbing excess noise. Their ’Fineline’ design added a sense of depth to the space, elevating the interior design beyond standard wall treatments.
Full Colour Panels in the same colourways were integrated into key areas to provide additional sound absorption while maintaining a cohesive look with the Fracture panels.
Linear Ceiling Baffles in ‘Granite’ were installed above the breakout and collaborative zones, reducing reverberation and excess noise in high-traffic areas.

The bold yet refined palette of Acoufelt colourways created a warm and contemporary atmosphere, aligning with WSP’s brand identity. The combination of textured and smooth panels provided both a striking visual contrast and an effective acoustic solution.

The NABERS process guided the decision to implement a mixed-mode HVAC system in WSP’s London office, ensuring the building’s energy efficiency aligns with sustainability goals. This system reduces energy demand by 65%, leveraging natural cooling through the glazed façade. Acoufelt was chosen for its sustainable credentials, with FilaSorb™ made from over 60% recycled PET and produced using 40% renewable energy. This commitment to eco-friendly materials and energy-efficient solutions supports both the office’s sustainability targets and the well-being of its occupants.

The result is an energy-efficient, acoustically optimized workspace that blends sustainability with cutting-edge design. Acoufelt’s solutions played a crucial role in crafting an environment where collaboration thrives, enhancing employee well-being and productivity, without compromising on comfort or design.

Designing for the Future: Acoustic & Energy Efficiency Solutions at WSP London

WSP London Office

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