10 years

time flies, just noticed 10 years as Director of BEAM Society Limited 🤣

https://twitter.com/johnherbert

Embodied Energy Reality

By John Herbert (@johnherbert)

What is the reality in construction?

So, the structural drawings and calculations are complete, the architects drawings are complete, the scheme has been through BD approval process, the MEP engineering drawings are complete, the QS measured quantities and prepared the bill, the contract documents are done, and scheme has been signed off by client.

So now is the perfect time to assess the embodied energy? No, assessing the embodied energy based on completed contract documents is a purely an academic exercise, it’s too late, far too late to influence key decisions that could impact the embodied energy.

Think about it, tools that promoting assessment based on the finished design drawings steals any opportunity to influence choice of materials and therefore options for lowering embodied energy.

learn more about embodied energy and embodied carbon: http://www.kelcroft.com.hk/carbon-embodied-energy.htm

#embodiedenergy

Urban Mining

If you live in an urban environment, the storage bank for constructing tomorrow’s buildings is all around you. Yes, those buildings will be deconstructed, becoming the raw material for tomorrow’s buildings. And if you are lucky you might find a building constructed from steel, which can be infinitely recycled.

Therefore, designers must consider how the building will be demolished and reused before its open.

Tips to avoid Hong Kong Tenant Complaints About Mould

Instead of handling mould after it occurs let’s try a different approach.

When a property suffers from damp and mould, the tenant suffers, but also the landlord, committing extra time and energy for handling the issue, so here are some tips for landlords to avoid mould <<<< click here

Pressurisation and IAQ

Positive building pressurisation and proper filtering of the outdoor air will be more important as testing reveals plastic in the air we breathe!

Plastic particles have been found in the air in the mountains but now in cities[1] . It may take years for the human studies and research but commonsense dictates plastic inside the human body, particularly in the lung should be minimised now.

1 https://www.theguardian.com/environment/2019/dec/27/revealed-microplastic-pollution-is-raining-down-on-city-dwellers

Green building certification what is it worth?

Green Building rating systems have to sell the benefits of certification before they can be physically realized because the developer needs to plan, construct, and sell the property.

Then, after the dust has settled, developers can judge if the promised added value was delivered. The WGBC has reported that a Hong Kong developer sold their BEAM Platiumn rated green building for 40% more than neighbouring properties of the same type, and 21% more than other buildings in the same district. A 40% premium, that is impressive. And the developer attributed the reason for the premium was the developments green building features incorporated to gain BEAM Platinum certification.

The message seems very clear, not only does Green Building reduce the environmental impact of the buildings, having a certified Green Building adds value, and its a financially positive decision.

Green Building defined by John A. Herbert

green building, john herbert is green building expert

by John A. Herbert

What is the definition of green building? First, some definitions [1] from around the world. Continue reading

Improving Hong Kong’s Green Buildings looking forward by John A. Herbert

by John A. Herbert
green building, john herbert is green building expert

In the 2017 Policy Address by CE C.Y. Leung there is just hint that the present loophole that allows non-green buildings to obtain GFA concessions will be tightened. Continue reading

BEAM PLUS Neighbourhood v1 by John A. Herbert

BEAM PLUS NEIGHBOURHOOD

Neighbourhood v1 is the new member of the BEAM suite of rating tools, this tool unlike it predecessors, which examines the final project, Neighbourhood is specifically designed to assess and rate the master planning stage. If the master plan changes another assessment is required.

If you are familiar with BEAM family and NB, you will recognise framework and credits structure, indeed twenty of the credits listed in the following table are similar to (almost copied from) BEAM NB v1.2 credits

About the Author

John A. Herbert is a veteran professional with more than 30 years solid construction experience, educated in the United Kingdom he has been working across Asia for the last two decades, serving international, and local companies. And involved with the development of Hong Kong Green Building for a decade. He is a Hong Kong Registered Energy Assessor (REA), and a BEAM Professional.

BEAM Neighbourhood BEAM Pro

Hong Kong outperformed Shanghai and Beijing in green building performance by John A. Herbert

Hong Kong was the highest ranked Chinese city for green building beating out Beijing and Shanghai in study by Solidance funded by Singapore Government.

Hong Kong

Hong Kong was ranked 6th, the leading Chinese city, ahead of Beijing and Shanghai, a vindication of Hong Kong’s own independent BEAM green rating rating tool.

BEAM has operating for twenty years, since the first rating tool was issued in 1996, and today, behind the scenes, countless volunteers give up their free time to support Hong Kong community, with little credit and no reward Herbert said. John A. Herbert is a recognised green building expert, a BEAM Professional, and chairman of BEAM Technical Review Panel.

About the Author

John A. Herbert is a veteran professional with more than 30 years solid construction experience, educated in the United Kingdom he has been working across Asia for the last two decades, serving international, and local companies. And involved with the development of Hong Kong Green Building for a decade. He is a Hong Kong Registered Energy Assessor (REA), and a BEAM Professional.

#greenbuilding #hongkong #BEAMPLUS