Building life cycle assessment (LCA) experts Bionova have advised architects, developers and contractors to be aware of their LCA obligations under the Greater London Authority’s new London Plan, which came into effect on 2 March. The London Plan is the spatial development strategy for the Greater London Authority (GLA).
Viessmann has launched a new ventilation solution to combat the spread of Covid-19 in schools. The company’s new hybrid ventilation unit, the Vitovent 200-P, provides closed rooms with constant air circulation of filtered air.
The new profile Progression passive-certified range of triple glazed timber windows, with glass reinforced plastic (GRP) cladding, recently received its A-rated passive house component certification.

Liquid airtight membranes are revolutionising airtightness works in public and commercial buildings, according to leading supplier Blowerproof UK, because of their ease and speed of application especially direct to block, brick and concrete, and inherent ability to deliver airtightness around difficult junctions.

Denmark is set to introduce embodied carbon targets into the country’s building regulations, a policy which has been backed with cross-parliamentary support.

Monday, 29 March 2021 09:55

AECB launches new retrofit standard

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The Association for Environment Conscious Building has announced the launch of the new AECB Retrofit Standard, which like its AECB Building Standard, is based on the passive house standard and designed to promote a whole-house, fabric first approach.
Monday, 29 March 2021 09:45

Green groups critical of latest budget

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Leading environmental and green building charities have criticised the government’s lack of ambition on retrofit, upskilling and a green economic recovery in its latest budget.

Residential retrofits must ensure ventilation is carefully considered in order to avoid an increase in radon gas levels, researchers at NUI Galway in Ireland have found.

Monday, 29 March 2021 09:29

LETI: 33,000 net zero carbon homes planned

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Plans for over 33,000 net zero carbon new homes are underway across the UK, Passive House Plus can reveal.

Monday, 29 March 2021 08:11

Free NZEB webinar series now available online

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All of the recordings from the recent Energy Efficient Building Seminar series are now available to watch on Partel’s YouTube channel

Tuesday, 23 March 2021 15:40

NZEB market update

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Heat pumps rise, PV falls and fabric stands still.

The UK's net-zero carbon target for all homes by 2050 is unlikely to be met without a major overhaul of the current energy certification system, MPs have warned.

Nine out of ten readers of Passive House Plus have made decisions on building or upgrading projects in response to articles in the magazine, according to the results of a survey of readers of the magazine’s Irish edition.

Thursday, 28 January 2021 16:13

BEAM launch new app for easy MVHR control

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Industry-leading mechanical ventilation company BEAM Vacuum & Ventilation has launched a new mobile phone app for their award-winning, next generation HERU heat recovery ventilation range.

Wednesday, 13 January 2021 11:13

Strong demand for GGBS from Irish market

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There is strong and growing demand for GGBS on the Irish market, according to leading Irish supplier Ecocem, as the company gears up to respond to a market and regulatory environment that is increasingly demanding low embodied energy construction products.

Wednesday, 13 January 2021 11:06

Get up to NZEB with Grant heat pumps

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High efficiency is a hugely important factor in choosing a heating system and this is a key priority for industry leading manufacturer Grant, whose wide portfolio of heating technologies has advanced over the years and now includes air source heat pumps, underfloor heating, pre-plumbed hot water cylinders, aluminium radiators and fan convector radiators.

A thermal bridging analysis of Passive Sills’s insulated window sills has revealed how they can significantly reduce thermal bridging at this crucial junction.
Tuesday, 12 January 2021 14:22

Earth Cycle expands into PH education & training

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Leading passive house expert Robert (Bob) Ryan is now offering certification, consultancy and training once again through his company, Earth Cycle Technologies, after a year-long career break.

Tuesday, 12 January 2021 14:18

Learn about wastewater heat recovery remotely

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Leading wastewater heat recovery (WWHR) supplier Showersave has moved its certified CPD presentation, ‘An introduction to wastewater heat recovery’, online due to the Covid-19 pandemic.

Cork-based insulation manufacturer Ecocel has published an environmental product declaration (EPD) for its cellulose insulation which reveals the product has a remarkably low carbon footprint.

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