Hydrogen
Hydrogen (H) is a chemical element with atomic number 1. It is the most abundant chemical substance in the universe. At standard temperature and pressure it occurs as a colourless, odourless, tasteless gas H2 which is highly combustible.
Net Zero by 2050, A Roadmap for the Global Energy Sector, published by the International Energy Agency in May 2021, states: ‘Hydrogen is used in the energy system to refine hydrocarbon fuels and as an energy carrier in its own right. It is also produced from other energy products for use in chemicals production. As an energy carrier it can be produced from hydrocarbon fuels or from the electrolysis of water with electricity, and can be burned or used in fuel cells for electricity and heat in a wide variety of applications. To be low-carbon hydrogen, either the emissions associated with fossil-based hydrogen production must be prevented (for example by carbon capture, utilisation and storage) or the electricity input to hydrogen produced from water must be low-carbon electricity. In this report, final consumption of hydrogen includes demand for pure hydrogen and excludes hydrogen produced and consumed onsite by the same entity. Demand for hydrogen-based fuels such as ammonia or synthetic hydrocarbons are considered separately.’
Hydrogen-based fuels include ammonia and synthetic hydrocarbons.
Articles about hydrogen on Designing Buildings include:
- Blue hydrogen
- Clean hydrogen
- Hydrogen embrittlement
- Hydrogen for heat
- Is hydrogen for heating the fuel of the future?
- Low carbon hydrogen
- Offshore generation of hydrogen at far-from-shore wind farms
- Planning now for hydrogen
[edit] Related articles on Designing Buildings
Featured articles and news
Download your free guide.
Four new types of prior approval for solar developments
Online Planning Portal application types from 5 September.
Election fails to spark construction industry revival
Contract awards and planning; post election.
Making diversity and inclusion easy for SMEs
The CIOB tool for companies with limited resources.
Sustainable Futures: Redefining Retrofit for Net Zero Living
BSRIA Briefing 2024, initial speakers announced.
Looking back at the UK's first Passivhaus leisure centre
Reflections on St Sidwell’s Point with CIAT.
A-Level results and electrical apprenticeships
Electrical Skills Index highlights areas with skills shortages.
One of the world's more unusual drive-throughs.
A quick introduction.
Hadrian's Wall Path and the national trails
The trails are heritage assets in their own right.
Articles on timely advice and hydraulic lime.
Building Designers Association of Australia
CIAT and BDAA sign Memorandum of Understanding.
Built Environment Inclusive partners issue statement committed to inclusion.
Building regulation requirements can have unintended consequences.
CIOB announces 2024/25 vice president
Sustainability champion Professor Saul Humphrey.
Accelerating towards a net-zero built environment.