What is the single most impactful action an office manager can take to improve workplace sustainability, and why?

The single most impactful action an office manager can take to improve workplace sustainability is to embed sustainability into everyday operations through data driven process optimization. Office managers sit at the intersection of people, resources, and systems. By tracking and optimizing high impact areas such as energy use, paper consumption, procurement, and waste management, they can reduce costs while lowering environmental impact. Small operational decisions repeated daily drive the largest cumulative results. When sustainability is built into workflows rather than treated as a one time initiative, it becomes measurable, scalable, and culturally ingrained. This not only supports environmental goals but also improves efficiency, employee engagement, and long term organizational resilience.

I think that the single most impactful action an office manager can take to improve workplace sustainability is ask their team for their input about how to improve sustainability. This is beneficial for multiple reasons. Practically, it helps managers get the best ideas, especially since in their leadership role they may not know all of the hands-on tasks that could be improved and how. Additionally, it gets the team engaged. It allows them to express their thoughts which helps them feel more heard and valued, and it also encourages participation in better sustainability.

Encouraging the use of reusable products within the office is an effective sustainability practice. This includes providing employees with reusable coffee cups, water bottles, and lunch containers to reduce single-use plastics. It's a simple action that can dramatically reduce waste over time. By making these reusable items readily available and encouraging employees to use them, the office becomes more sustainable. It also sets a positive example for employees, showing that small changes can have a big environmental impact. This practice helps the company reduce its carbon footprint and waste production.

We work with businesses across London and I genuinely think one of the most overlooked areas of sustainability is the cleaning products used in most offices. When companies bring in a commercial cleaning firm it's easy to mentally sign off and not give it a second thought. They might be doing all the right things elsewhere (switching off appliances and reducing energy use) but when a cleaner comes in at night and sprays harsh chemicals, doesn't that massively undo some of that effort? Hiring a commercial cleaning firm that shares the same sustainability goals has to be a top priority or at the very least, choosing genuinely sustainable products for in-house cleaning.

The single biggest thing you can do is audit what you're throwing away. We waste money and resources on things that most people don't even use, like printed materials, supplies, or inventory that goes bad before you ever use it. When you identify what you're actually wasting, you can do something about it. I did this by tracking our supplies, and we ended up using twice as many as we needed. This alone solved waste issues without requiring anyone to change their daily habits. Sustainability must be measurable, not just good intentions.

The most impactful action an office manager can take to advance workplace sustainability is to implement a dynamic occupancy system, an emerging, data driven approach that aligns energy use with the real patterns of how people move through a modern office. Hybrid work has fundamentally changed space utilization, yet most buildings still operate on outdated assumptions: full lighting, full HVAC, and full plug loads running across entire floors regardless of whether 20% or 80% of desks are occupied. This mismatch has quietly become one of the largest sources of avoidable carbon emissions in commercial real estate. A dynamic occupancy system solves this by turning the office into a responsive environment. Using low profile sensors, adaptive scheduling, and automated controls, the system continuously learns how teams actually use space, peak hours, quiet zones, collaboration clusters, and adjusts energy demand in real time. Instead of relying on manual shut offs or employee behavior, the building itself becomes the sustainability engine. Lights dim or deactivate when areas are empty. HVAC output scales to the number of people in a zone rather than heating or cooling an entire floor. Even plug loads, like monitors and shared equipment, can be powered down automatically when not in use. What makes this approach so powerful is its compounding effect. Offices that adopt dynamic occupancy management routinely see double digit reductions in energy consumption, but the benefits extend far beyond utility bills. The data generated helps organizations right size their footprint, redesign under utilized areas, and make long term decisions about leasing, renovation, and hybrid work strategy. It also creates a more comfortable, personalized environment for employees, temperature, lighting, and air quality can be tuned to actual human presence rather than static building schedules. In a landscape where sustainability efforts often rely on incremental changes, more recycling bins, fewer printed pages, dynamic occupancy systems represent a structural shift. They tackle the largest, least visible source of waste and replace guesswork with intelligence. For office managers looking to make a measurable, future focused impact, transforming the workplace into a self optimizing, energy aware ecosystem is the single most consequential step they can take.

**Switch to geothermal climate control.** Most offices waste massive energy heating and cooling with traditional HVAC systems that constantly fight outside temperatures. Our family business has drilled geothermal systems for homes and commercial spaces since the 1940s, and the numbers are wild--geothermal is four times more efficient than conventional systems. Here's what office managers don't realize: geothermal taps into the earth's constant 44-48degF temperature about 30 feet down, so your system isn't starting from scratch every day. One commercial client we installed for saw their energy bills drop by 60% in the first year. The system runs on minimal power, needs almost zero maintenance, and there's a federal tax credit that covers a chunk of installation costs. The real sustainability win? You're completely eliminating fossil fuel burning for climate control. No gas furnaces, no constantly-running AC units burning through electricity. Just the earth's natural temperature doing the heavy lifting while your office stays comfortable year-round. Plus your employees aren't constantly arguing over the thermostat because the system maintains consistent temps without the wild swings.

Start with an electrical efficiency audit and fix the basics first. Many offices try to tackle sustainability with policies or signage, but the biggest gains come from upgrading inefficient lighting, replacing outdated switchboards, and installing smart controls that reduce unnecessary energy use automatically. When sustainability is built into the infrastructure, it works every day without relying on staff behaviour, which makes the impact measurable, long-term, and far more effective.

The most impactful action an office manager can take to improve workplace sustainability is to eliminate the "invisible waste" of digital operations—specifically, by implementing energy-efficient device policies and server hygiene practices. While paper use and recycling bins are the usual focus of sustainability efforts, the real environmental cost often hides in your email inbox, cloud storage, and idle electronics. Digital waste is easy to overlook—but it consumes massive amounts of energy, especially when unmanaged. At Mindful Career, we launched a sustainability initiative that began with a simple audit: how much power were our office machines and cloud systems consuming during non-working hours? The results were sobering. We discovered that unused laptops were left charging overnight, redundant files were stored across multiple cloud platforms, and old automation tools continued running despite being inactive. Our carbon footprint wasn't just physical—it was virtual. We introduced three changes: a "shutdown by default" policy for all workstations and screens after hours, mandatory cloud file audits every quarter, and auto-expiring data storage for inactive projects. We also added a green IT onboarding checklist for new staff, explaining both the why and how of sustainable digital behavior. After six months, our energy usage dropped by 28%, and we saved over 250GB in unnecessary cloud storage—cutting costs and reducing emissions. According to a 2023 report by the International Energy Agency, data centers and digital infrastructure account for up to 3.5% of global electricity demand. That number is rising. Office managers have a unique opportunity to reverse this trend—not just through LED lighting or compost bins, but by shifting how teams interact with technology. When digital minimalism becomes part of the culture, sustainability becomes systemic, not performative. Sustainability isn't just about optics anymore—it's about operations. The most effective office managers know this. By turning digital hygiene into a habit, they create long-term environmental impact with zero disruption to workflow. Sometimes the greenest thing you can do is unplug.

The single most effective strategy for an office manager to implement in order to create change in the business is to focus on reducing paper usage and to create digitized versions of operational processes, such as invoicing and HR onboarding, etc. That said, while many offices are creating a recycling program that provides solutions for how to deal with the environmental issues associated with recycled materials a much larger environmental issue associated with paper is actually the physical "infrastructure" (buildings, desks, etc.) required to process, store, and preserve those materials. As an example, the carbon footprint of a printed document may be underestimated; however the majority of that footprint comes from the energy consumption by the hardware and the climate control needed for the physical archival of that printout. Our research has shown in the case of enterprise transformations, approximately 50% of the waste in the offices are still generated by the usage of paper. As much as digitization is viewed as a means to save trees, it is also a way to eliminate the activities that create paper waste and the energy loss caused by the printing and managing of paper documents(time, cost, and environmental waste) and to systematically allow for improved operations and identification of further inefficiencies of operation based on paper archives. Shifting to a paperless environment may feel like a drastic cultural change, but there is no other way to "untie" the growth of a business from producing waste (in terms of materials) and the energy consumed to maintain that waste. With that understanding, it is best to make an impact and have quick results in the areas that have the highest volume of repetitive transactions by implementing digitized processes first.

The single most impactful move an office manager can make is to make sustainability the default, not a suggestion. That usually means switching vendors and systems so the greener option is automatic, not something employees have to remember or opt into. Things like energy-efficient lighting, smart thermostats, better waste sorting, and defaulting to digital over print quietly change behavior at scale. The reason it works is simple: people follow the path of least resistance. When sustainability is baked into how the office runs, impact compounds without needing constant reminders or guilt. Small operational choices, applied consistently, beat big symbolic gestures every time.

**Negotiate recycled materials into your overseas manufacturing specs.** Most office managers focus on what they can control locally--paper recycling, LED bulbs--but miss the biggest impact: the products you're buying were likely made with virgin materials because nobody asked for an alternative. I've run Altraco for 40+ years manufacturing products for Fortune 500s, and here's what I see: factories in Asia have access to quality recycled materials, but Western buyers rarely specify them in purchase orders. When we started writing "minimum 30% post-consumer recycled content" into our product specs, our Chinese and Vietnamese partners delivered without pushback. Cost difference? Usually under 3%. **The math is brutal.** If your office buys 500 plastic waste bins annually, that's roughly 2,000 lbs of virgin plastic. Specify recycled content in the PO, and you've just diverted a ton of waste while sending a demand signal upstream. Your supplier scorecard should track this--we grade our factories on sustainability metrics, and they take it seriously because it affects future orders. Most sustainability programs fail because they're all downstream theater. Go upstream where products are actually made, and you'll cut more environmental impact in one purchase order than a year of sorting recycling bins.

A single initiative an office manager can take to advance workplace sustainability is developing a culture that supports the efficient use of energy. An office manager can begin by having an energy audit completed for the office space to determine where energy is being wasted in the building. The simple act of replacing traditional lighting with LED lighting, installing smart thermostats, and using natural light can reduce energy consumption in the building. Encouraging employees to turn off computers and other devices at the end of each day through a policy will also help to conserve energy. When educating staff on how to save energy, it is beneficial to provide examples of energy conservation, such as unplugging chargers when not in use and adjusting blinds to control heat. It will then foster a shared attitude of conserving energy, and thus, employees will have the opportunity to participate in reducing energy use in the office. The office manager can form a "Green Team" composed of employees interested in sustainability. As a Green Team, they can develop ways to help employees improve their own sustainability, share ideas for maintaining a green office environment, and promote sustainability among employees. The Office Manager can publish information on energy saved and the environmental impact. This will allow employees to see what has been accomplished and motivate them to continue working together to develop a greener office. Creating an office culture that promotes sustainability will help reduce the organization's carbon footprint and foster a more environmentally friendly work environment. Developing an office culture that emphasizes sustainability may also yield long-term financial savings for the company.

Hey! I run a canvas tent company and work with glamping sites and eco-resorts on six continents, so I've seen what actually moves the needle on sustainability in commercial settings. **Get people outside for meetings and breaks.** Seriously. One of our commercial clients--a corporate retreat venue--started holding their morning staff meetings in a Safari Lounge tent on their property instead of their conference room. They cut their HVAC costs by about 15% during shoulder seasons and saw a measurable drop in energy use. More importantly, their team started actually caring about the outdoor spaces they were maintaining, which created a ripple effect of sustainability initiatives they came up with themselves. The real impact isn't just the energy savings--it's that when people spend regular time outdoors, they become invested in protecting it. We've seen this with wedding venues and event companies we supply. Once staff started using the outdoor spaces daily instead of just for events, they pushed for composting programs, eliminated single-use plastics, and started questioning wasteful practices nobody had thought twice about before. Start with 15-minute walking meetings or outdoor lunch breaks twice a week. You don't need tents or fancy setups--just get people outside consistently. The mindset shift drives way more sustainable choices than any top-down policy ever will.

Make purchasing policy the default: switch office buying to a short list of low-waste options (reusable kitchenware, recycled paper, refillable supplies, and energy-efficient equipment) and require approval for anything outside it. It's the most impactful because it changes hundreds of small decisions automatically, cuts waste at the source, and saves money without needing everyone to "remember" to be sustainable.

I'd say the most impactful action is switching to natural light whenever possible and redesigning your workspace layout to maximize it. When I was buying and renovating properties around Augusta, I noticed that spaces with better natural lighting didn't just save on electricity--they made people happier and more productive, which meant better business outcomes. An office manager can rearrange desks, open up blinds, and even paint walls lighter colors to amplify daylight, turning sustainability into something employees actually feel every single day.

The single most impactful action is to prioritise local suppliers as the default, because it cuts transport and packaging waste while also strengthening the local economy your business depends on. For an office manager, that looks like choosing local service providers, sourcing materials nearby, and building a small preferred vendor list so sustainability is baked into everyday decisions, not a one-off initiative. It works because local relationships improve reliability and responsiveness, and that makes the sustainable choice the easiest choice.

I'd recommend implementing a comprehensive water conservation strategy--it's an often overlooked aspect of sustainability that yields tremendous impact. In our real estate properties, we installed low-flow fixtures and implemented rainwater collection systems, which not only reduced our water bills by nearly 40% but also protected properties from water damage and created a visible commitment to resource conservation. Water touches everything in an office environment from bathrooms to breakrooms, making it the perfect sustainability focus that demonstrates responsible stewardship while delivering immediate cost savings.

In my experience, the single most impactful step is to make sustainability visible through regular office 'repair days' instead of always buying new. I've done this with my own team--tightening door handles, repainting furniture, and fixing small things together--and it turned sustainability from a policy into teamwork. It saves money, builds pride in the workspace, and reminds everyone that stewardship starts right where you stand.

Incorporating smart waste management solutions can significantly reduce an office's environmental footprint. Simple practices like composting organic materials help cut down on landfill waste. An office manager can implement a waste segregation system that encourages recycling and proper disposal. These small changes can add up to a major positive impact on the environment. Improving efficiency in waste management not only benefits the environment but also saves the office money. By reducing waste output, companies can lower their waste removal costs. Encouraging employees to adopt sustainable habits can also increase awareness of environmental issues. An office manager plays a key role in guiding the team toward more sustainable practices.