WELL building standard and indoor air quality

What is the WELL building standard?

WELLBritish employees will tell you how hard they work and they are right; these days we are spending more time in the office than any other EU country except Austria and Germany.  How can the time spent indoors be made more comfortable and agreeable? It’s hard to isolate one sole influence that affects productivity when in fact there are many to consider. Studies have shown that despite an average working day of 8 hours you’re probably only productive for around 3 of those. The WELL Building Standard is a set of best practices and guidelines focused on human health and wellness. The culmination of seven years of evidence-based medical research in partnership with leading scientists, doctors, architects and wellness thought leaders was pioneered by Delos.  WELL is based on medical research on the health and wellness impacts of the buildings we spend most of our time in.  

WELL certification concentrates on performance and requires a ‘pass’ score in these seven categories: air, water, nourishment, light, fitness, comfort and mind. With WELL certification awarded at one of three levels: Silver, Gold, and Platinum, it is now much easier to gauge the gaps between comfort, well being and employee work output.

What variables are likely to impact productivity?

There is much research showing the effects of lighting, noise, temperature, and CO2 on our productivity.

Poor lighting makes us sleepy

That lull in energy you’re feeling might not be a sugar crash after all. Don’t blame it all on cake. There is a marked connection between light and productivity amongst other key factors. Daylight and “blue-enriched light bulbs” help employees stay alert by lowering melatonin, the hormone that makes us sleepy. But that’s not the only factor at play here influencing our alertness.

Breath of fresh air

We are less conscientious of air quality, but poor indoor air quality also cuts productivity. Insufficient ventilation concentrates pollutants, such as volatile organic compounds (VOCs) and carbon dioxide (CO2). High CO2 levels have been shown to reduce concentration, attention span, and memory in classrooms.

The adverse effects of poor air quality can be dangerous (see Sick Building Syndrome).

To address these issues companies are recycling indoor air to maintain healthy CO2 levels.

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Noise reduces concentration

Clacking keyboards, co-workers yakking away and phones ringing are some of the common gripes employees give for the reduction in their concentration. World GBC’s 2016 report estimates that productivity dropped by 66% in performance and concentration due to ambient noise distractions.

http://www.worldgbc.org/news-media/building-business-case-health-wellbeing-and-productivity-green-offices

Adjust your thermostat

It’s probably no surprise that with high temperatures (over 32C), productivity declines but the same is true when the temperature decreases below 15C, making people less focused on work and thus less productive. A 2004 study links fewer typing errors and higher productivity when work spaces are warm enough. Let’s not forget about humidity either as that affects perceived temperature and comfort levels so keeping a good level of it is key to maintaining a healthy and productive office environment.

Sensors improve workspace

Our clients use sensors for light, noise, temperature, and CO2, as well as measuring air quality (i.e. particulates) and various gasses including potentially harmful ones (e.g. VOC and CO) to monitor the workplace environment and help create healthier surroundings. Pollution in large cities is increasingly problematic and it is vital that HVAC systems successfully filter out pollutants and gases from the outside world so employees can go about their days confident they are not compromising their well being just by going to work. OpenSensors aggregates data from a variety of sensors for the next generation of smart Building Management Systems and with experience in helping companies combine data from new workplace sensors, even interoperating it seamlessly with existing systems is easily done. We also operate the world’s largest repository of air quality data and process over 10 million sensor messages per day – that’s the equivalent of one message each for the entire population of Portugal!  

Conclusion

It has never been easier to measure environmental factors within buildings and analyse the data to give a fully comprehensive overview. Companies can optimise employee well being and efficiency using data from light, noise, temperature, and CO2 sensors with unprecedented ease.  A win win for everyone.

 

BisNow Future of Real Estate Conference

Bisnow

OpenSensors Founder and CEO Yodit Stanton was a guest speaker on a panel for Bisnow’s ‘Future of Real Estate Event’ which brought the most innovative & creative industry players.

The uptake of new technologies such as the Internet of Things is accelerating in Commercial Real Estate, with a significant % of landlords, occupiers and contractors taking part in deployments and developing a comprehensive plan of action with regards to integration.

The benefits to the property world, will be seen in terms of workplace efficiencies, energy savings and employee’s wellbeing. It was clear that the savvy technology buyers of smart buildings understood that these benefits would only be delivered by demanding technology providers integrate seamlessly with all products of the built environment. With the significant traction that sensing technologies are gaining in the marketplace, technology companies will be rightly held to a high standard on interoperability with existing systems.

Event: Show and Tell of Workplace Sensors

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If you managed to join us last week at Unilever’s impressive London HQ, you will have seen demonstrations from us and our partners in the practical uses for sensors within Workspaces. It was a perfect opportunity to let people see and feel in real terms, different types of sensors from environmental, occupancy and air quality sensing.

Nate Barney and John Chang from Unilever have been smart in their approach to adoption of new technology and shared their approach with attendees. Cornerstones of their strategy include cloud first adoption, choosing vendors that have open APIs to encourage interoperability and understanding all systems should integrate via their analytics layer. Our guests Alex Storey from Disruptive Technologies and Bruno Beloff from South Coast Science introduced us to the sensor innovations they are leading the industry in and both gave informative presentations.

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Disruptive Technologies’ sensors although small – the size of scrabble squares, have an impressive 15 year battery life. We are excited about how disruptive technologies’ sensors are going to change asset monitoring. If you can deploy sensors easily to know when machinery is being used, predicting it’s maintenance cycles and the headline dreams of industrial IoT are suddenly possible!

Bruno brought an example of one of his environmental sensors and gave a fascinating live demo measuring the CO2 in the room – especially disconcerting when it accurately measured the carbon monoxide from a smoker’s breath. South Coast Science have been a partner to OpenSensors for a number of years. Their Air Quality sensors focus on measuring gasses and particulates extremely accurately, these sensors are being adopted by Landlords and Occupiers who are working to meet the Well building standard. In putting sensors not only indoors but also by HVAC vents, building managers are able to monitor the performance of HVAC systems. Questions like ‘When should fresh air be circulated’, ‘Is the HVAC system making the air quality better or worse’ become easier to answer.

Daniel Hummelsund and Kevin Mugadza from OpenSensors also gave insight into the way we approach workspace deployments and our ethos on interoperapility of systems, unsurprisingly we strongly feel that new sensor systems deployed within a building context should ‘talk’ to existing systems and work to augment the workflows of the different people charged with managing the space. Daniel gave information around reports people like to see, how data is analysed in both spatial and time series view. Kevin deep dived into the practical realities of project managing sensors deployments. The team approach these deployments in a methodical way as the complexity of IoT is in getting sensors, networks, software and data layers to work seamless in usually complex environments.

After a lively Q and A and there was an opportunity for networking where guests could enjoy cold drinks on an extremely hot day and got the chance to mingle with other attendees. Thanks to everyone who came and made it such a success. We look forward to the next one in the Autumn.