Latest by Adrian Hurlock
Building on renewable energy #3 – Anaerobic Digestion
Anaerobic digestion is the process by which biodegradable materials are broken down in a controlled environment. Whilst being broken down, the materials emit gas (which can be used as a source of renewable energy), and produce heat (which can also be harnessed on or near-to site). The process also leaves a waste material (digestate), which can be used as fertiliser, contributing to the circular economy.
Read moreBuilding on renewable energy #3 – Anaerobic Digestion
Anaerobic digestion is the process by which biodegradable materials are broken down in a controlled environment. Whilst being broken down, the materials emit gas (which can be used as a source of renewable energy), and produce heat (which can also be harnessed on or near-to site). The process also leaves a waste material (digestate), which can be used as fertiliser, contributing to the circular economy.
Read moreBuilding on renewable energy #2 - Wind power
Wind power is, unsurprisingly, generated by wind (typically as little as a light breeze) passing over and turning the turbine's blades. The blades are connected via a shaft and gearbox to a generator, which converts the kinetic energy into electrical energy. A transformer then increases the voltage of the generated energy to enable transmission to the grid.
Read moreBuilding on renewable energy #2 - Wind power
Wind power is, unsurprisingly, generated by wind (typically as little as a light breeze) passing over and turning the turbine's blades. The blades are connected via a shaft and gearbox to a generator, which converts the kinetic energy into electrical energy. A transformer then increases the voltage of the generated energy to enable transmission to the grid.
Read moreBuilding on renewable energy #1 - Solar power
Solar power is produced by the absorbing of the sun's rays by solar panels. The photovoltaic (pv) cells contained within the panels convert sunlight into electricity, which (after conversion into an alternating current) can then be exported to the grid or used to power the sites on which the panels are situated. This all sounds simple enough, but solar pv arrays can present some challenges from a design and construct perspective.
Read moreBuilding on renewable energy
2019 was potentially a significant year for the renewable energy industry. Record temperatures and environmental catastrophes highlighted the need to reduce carbon emissions and make greater use of sources of renewable energy, and political parties championing green policies saw – for the most part – their share of the vote increase both domestically and internationally.
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