ACHIEVING GOLD SKA RATINGS

What Are SKA Ratings?

SKA ratings are a widely recognised environmental assessment method used to measure the environmental impact of fit-outs in non-domestic buildings. Managed by RICS (Royal Institution of Chartered Surveyors), SKA ratings cover various categories, including energy, CO2 emissions, waste, water, pollution, transport, materials, and wellbeing. There are three SKA rating levels:

• SKA Gold Rating - Achieving a SKA Gold rating signifies that an office space has fully integrated sustainability features, earning the highest possible score in the assessment. This rating highlights a commitment to leading the way in environmentally responsible interior design and fit-outs.
• SKA Silver Rating - A SKA Silver rating indicates substantial progress in implementing sustainable practices during the fit-out process. This level of certification is often the standard goal for many eco-conscious companies.
• SKA Bronze Rating - A SKA Bronze rating shows that the essential criteria for sustainability have been met. While it confirms a basic level of commitment to environmental practices, it also leaves room for further improvement in future assessments.

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The Role of Biophilia

Biophilia, the inherent human connection to nature, plays a crucial role in enhancing well-being and productivity in indoor environments. Incorporating natural elements, such as plants, into building design not only improves air quality and aesthetics but also supports psychological and physical health. (The study by NCBI is interesting if you’re interested in the science). The RICS SKA rating system acknowledges the importance of biophilia in creating healthier, more sustainable workspaces, particularly under the criteria for well-being and indoor environmental quality.

How our services help achieve SKA Ratings

Air Quality Improvement

Plants are natural air purifiers. The study by NASA concluded that certain indoor plants can remove up to 87% of air toxins in 24 hours. By incorporating our carefully selected plant species, you can improve indoor air quality, directly contributing to SKA rating criteria under the ‘wellbeing’ and ‘pollution’ categories. The RICS SKA guidelines highlight that improving indoor air quality is a key component of achieving higher ratings, and biophilic elements like plants are effective in this regard.

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Energy Efficiency

Strategically placing plants can help regulate indoor temperatures, reducing the need for artificial heating and cooling. A study by the University of Technology Sydney found that plants can lower indoor temperatures by up to 5°C. This natural cooling effect contributes to lower energy consumption and enhanced SKA ratings in the ‘energy’ category. The RICS SKA rating system recognises the role of natural elements in reducing energy consumption and enhancing building performance.

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Psychological and Physical Wellbeing

The presence of plants has been proven to boost mood, reduce stress, and increase productivity. Research from the Journal of Experimental Psychology shows that employees working in environments with plants are 15% more productive. This improvement in wellbeing and productivity aligns with the SKA rating’s focus on occupant wellbeing. RICS emphasises that biophilic design elements, such as indoor plants, are instrumental in creating environments that promote mental and physical health, essential for achieving top SKA ratings. Again, this study by NCBI is a fascinating read on the psychological impact of indoor plants.

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Visit our blog to learn our practical tips on this topic, or visit our services page or contact us to get started on your journey to achieving outstanding SKA ratings.