Magnitude
In its broadset sense, the word 'magnitude' refers to the size or extent of something.
Energy and Carbon Reporting Framework, Operational Energy and Carbon Information Exchanges for Government Soft Landings, published by the Construction Innovation Hub in October 2021, suggests that in relation to energy: ‘Magnitude factors are those that multiply energy use and the consequent emissions. Typical factors that may raise energy use by orders of magnitude include higher-system operating hours (particularly outside normal operating parameters), higher fabric air-leakage than assumed at design, and poor control that leads to wasteful operation.’
[edit] Related articles on Designing Buildings
Featured articles and news
Top 50 firms awarded 52bn of projects in the last year
New engineering data shows.
Enhancing construction site reporting efficiency
Through digitisation and the digital revolution.
Noise in the built environment
BSRIA guide TG 20/2021.
17,000 people suffer conditions as a result of exposure to excessive noise at work.
Turning down the noise: Auditory health
A pervasive risk with far-reaching consequences.
UK Construction Week, London is here !
Debuting major international pavilions and much more.
Getting the most out of heat pumps and heating
How heat pumps work and how they work best.
Plumbing and heating for successful retrofit and renovation
Low temperature underfloor systems and heat pumps.
Cost-of-living crisis and home improvement plans
Starting on the right footing and top tips for projects.
Delays on construction projects
Types, mitigation and the acceleration of works.
From Chaucer to Fawlty Towers.
Electrotechnical excellence, now open for entries.
Net zero electricity grids BSRIA guide NZG 5/2024
Outlining the changes needed to transition to net zero.
CIOB Global Student Challenge 2024
Universitas Indonesia wins for second year running.
ECA 2024 Apprentice of the Year Award
Entries open for submission until May 31.