Tackling waste is as critical as energy in sustainability strategies

While energy often takes pride of place in today’s sustainability discussions, waste can be side-lined, despite it being an important part of a building’s overall environmental impact.

Offices are vast waste generators, from product packaging and food waste to discarded furniture and appliances, and refurbishment debris.

Considering that waste from a commercial building’s operations accounts for around five percent of its total carbon footprint, shaving off this percentage can significantly contribute to lowering emissions.

As businesses aim to meet net zero emissions targets – some of which are rapidly appearing on the horizon – companies need to ensure progress on zero waste or zero waste to landfill goals happens alongside implementing energy efficiency or renewable energy strategies.

Achieving zero waste evokes an idea of end-of-lifecycle waste management, but it’s much more effective when waste is considered from the start.

This means intervening at the procurement stage, adopting a circular economy mindset and choosing products that are durable, use sustainable materials efficiently, and can be reused or recycled instead of being dumped into landfill.

Modular furniture, for example, can be easily reconfigured to promote longer-term usage. Some businesses are shifting toward product-as-a-service subscription models so they can upgrade rented equipment such as photocopiers rather than disposing of old models. Furthermore, a growing array of products from floor tiles to furniture are now designed to be returned to manufacturers for repurposing at the end of their lifecycle.

The more businesses opt for such products, the more they reinforce the principles of circularity and drive the supply of more environmentally friendly products. 

Selecting the right supplier is another factor that can dramatically influence waste reduction efforts. Transport and packaging practices impact the volume of waste produced, and opting for locally repairable products can reduce the number of items that need to be discarded.

Facilities management equally plays a crucial role; managing the relentless generation of waste requires an approach that’s integrated within building operations.

As well as establishing clear procedures for sorting and recycling, facilities managers can set schedules for predictive maintenance to extend equipment lifespan. A comprehensive waste-tracking system can also pinpoint the specific waste types heading for landfill, those being diverted, and areas that need improvement.

However, one challenge lies in the need for accurate data from suppliers and waste haulers in order to understand where waste is generated and how it can be reduced or diverted from landfill.