Reaching for high standards.
Being conscious of our footprint is important not just for our planet, but also for business – namely the people who work at Welcome Building® and their health, happiness and productivity.

It’s why we’re striving for the very highest level of certification in sustainable building design, both in the way we operate and how we want those inside to function and feel.
By running Net-Zero all day...
Wb Icons Energy
Targeting EPC rating 'A'
Through clean solar energy, thoughtful low carbon materials, and low-energy building services – we'll achieve a 40% reduction in CO2 emissions.
Wb Icons Renewable
Powered by renewables
Our rooftop photovoltaics will offset 74 megawatt hours each year, while heating and hot water services are delivered by our connection to the low carbon Bristol Heat Network. All powered by England’s largest water source heat pump located in the nearby harbour.
Wb Icons Water
Lowest water consumption
We are targeting a reduction in water consumption of 40% throughout the Welcome Building's operational use.
In every way
Wb Icons Light
Light, quiet and healthy spaces
Floors will have exemplary acoustic performance coupled with exceptional natural light to work in.
Wb Icons Air
Freshest thinking on air quality
100% fresh air with high-performance filters and smart technology to enable demand-led ventilation control. 4 and 2 pipe FCUs with VAV units to the ventilation ductwork.
Wb Icons Cycling
Riding to work made easy
Ride to work down our dedicated entrance ramp and our 296 cycle spaces including electric cycle charging-points. Contemporary lockers and shower facilities created by specialists Five at Heart.
Wb Icons Ev
Encouraging sustainable transport
If you didn't make the ride in, we have a full set of electric vehicle charging-points in the basement parking.
Ambition
Reaching for high standards.
Being conscious of our footprint is important not just for our planet, but also for business – namely the people who work at Welcome Building® and their health, happiness and productivity.

It’s why we’re striving for the very highest level of certification in sustainable building design, both in the way we operate and how we want those inside to function and feel.
By running Net-Zero all day...
Wb Icons Energy
Targeting EPC rating 'A'
Through clean solar energy, thoughtful low carbon materials, and low-energy building services – we'll achieve a 40% reduction in CO2 emissions.
Wb Icons Renewable
Powered by renewables
Our rooftop photovoltaics will offset 74 megawatt hours each year, while heating and hot water services are delivered by our connection to the low carbon Bristol Heat Network. All powered by England’s largest water source heat pump located in the nearby harbour.
Wb Icons Water
Lowest water consumption
We are targeting a reduction in water consumption of 40% throughout the Welcome Building's operational use.
In every way
Wb Icons Light
Light, quiet and healthy spaces
Floors will have exemplary acoustic performance coupled with exceptional natural light to work in.
Wb Icons Air
Freshest thinking on air quality
100% fresh air with high-performance filters and smart technology to enable demand-led ventilation control. 4 and 2 pipe FCUs with VAV units to the ventilation ductwork.
Wb Icons Cycling
Riding to work made easy
Ride to work down our dedicated entrance ramp and our 296 cycle spaces including electric cycle charging-points. Contemporary lockers and shower facilities created by specialists Five at Heart.
Wb Icons Ev
Encouraging sustainable transport
If you didn't make the ride in, we have a full set of electric vehicle charging-points in the basement parking.