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e-stack ltd
St. John's Innovation Centre, Cowley Road, Cambridge,
CB4 0WS.
Tel: +44 (0)1223 421 880 / +44 (0)7950 442864
Fax: +44 (0)1223 421 881
Email: info@e-stack.co.uk
The Building Services Awards 2007 Finalist e-stack logo

e-stack ltd is a new technology company which has been spun out from Cambridge University following the discovery of a novel low energy ventilation system to which e-stack ltd has an exclusive license arrangement.

The e-stack® ventilation system provides low energy ventilation in winter, while preventing the formation of cold draughts in the interior space. This enables interior spaces to remain thermally comfortable but also replenished with fresh air to keep CO2 levels low. The system has many applications, including school classrooms and halls, theatres and auditoria, but can also be used to provide low energy ventilation for office buildings and houses.


Roof terminations for e-stack ventilation units which have recently been installed at a school in Birmingham.
News Articles
» Building Services Awards 2007 Finalist
» Carbon Trust Grants Funding to Boost Low Carbon Technologies
» e-stack wins both EEEGR 2008 Awards
» H&V News on EEEGR 2008 Awards
» www.bsjonline.co.uk (free subscription required - register here)
» www.admin.cam.ac.uk
» www.cambridgenetwork.co.uk
» www.siliconfenbusiness.com
» www.instrumentationnews.com


Architect's drawing of roof termination for prototype e-stack® ventilation system now installed at a school in Cambridgeshire.



Internal office-atrium stacks installed at a school in Birmingham.
e-stack ltd Products: Prototype e-stack® ventilation units have been installed in two school building projects and their environmental performance and energy savings are presently being recorded. Initial results appear very positive. These e-stack® systems have already been successfully tested in the e-stack ltd development laboratories. The company is presently trialling the e-stack® ventilation system for the natural ventilation of theatres, halls and auditoria.

We are now seeking new sustainable building projects where there is an interest in the early adoption of this technology. As part of this program e-stack ltd can cover some of the costs of the system, and after installation, will engage in a detailed environmental monitoring campaign to measure and optimise the benefits of the technology. Click here to contact us for details.

Design Consultancy: Engineers at e-stack ltd have expertise in low energy building design and natural ventilation. They have applied a combination of advanced numerical and laboratory modelling techniques to design the natural ventilation for numerous projects including the NHS Breathing Space facility in Rotherham, the Chapelfield Shopping Mall, Norwich, the atrium for Unity College, Northampton and the newly planned BP office in Sunbury. Design work can include demonstration of compliance of the natural ventilation with Building Regulations.



"e-stack® - Enabling Natural Ventilation"

& e-stack® are registered trademarks of e-stack ltd.
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