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Marshall Day Acoustics

Marshall Day Acoustics is one of the world’s leading firms of acoustic consultants, providing the highest standard of architectural and environmental acoustic consulting. For over 40 years, we have been providing innovative acoustic designs, working on major projects in over 15 countries and employ over 90 professional staff across offices in Australia, New Zealand, China, Hong Kong and France.

Our strength in acoustic design comes from the diversity of our team members who have been drawn from engineering, architectural, musical, and academic backgrounds. Our project experience encompasses performing arts design, building acoustics, sound system design, planning & resource consents, environmental noise, industrial noise control, underwater acoustics, and structural dynamics & vibration analysis.

We are committed to sustainable design practices and the ongoing improvement of our carbon footprint. This commitment will help to deliver climate resilience, waterways protection, erosion control, biodiversity conservation, and community economic development.


What does NoCO2 Certification mean?

By meeting the requirements of the NoCO2 Program, Marshall Day Acoustics is certified as a Carbon Neutral Business by CRI; can be promoted and marketed as such and can display the NoCO2 Logo issued by CRI. To achieve this status and become carbon neutral Marshall Day Acoustics undertook the following process:

  1. Commissioned a NoCO2 audit from CRI to measure their carbon footprint for FY2020. CRI’s NoCO2 audit follows the standards outlined by the World Business Council for Sustainable Development’s Greenhouse Gas Protocol Corporate Accounting and Reporting Standard (1), in addition to the international standard ISO 14064.1 (2).
  2. Have committed to offset their unavoidable emissions through the purchase of units in approved projects under the Verified Carbon Standard (VCS) and Gold Standard, and
  3. Committed to ongoing annual auditing of their emissions.


What Carbon Credit Projects does Marshall Day Acoustics Australia purchase offsets from?

India Wind Project

Investments in clean energy sources, such as wind, are considered to be essential both in the interest of the environment and for public health reasons. Wind projects partially displace electricity currently generated from grid-connected conventional fossil fuel-based thermal power plants, while reducing emissions. Wind Projects reduce the emission of greenhouse gases and limit local air pollution, curtailing its negative health impacts. In addition to its environmental benefits, the implementation of the project creates job opportunities for local workers, contractors, and suppliers, while the operation and maintenance of the wind park generate long-term employment positions.

Carbon Reduction Institute