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Use Technology to Create a More Sustainable Future

Use Technology to Create a More Sustainable Future

Renewable energy

There are four major sources of renewable energy in the UK – wind, solar, hydroelectric and bioenergy. The technology used in these solutions includes photovoltaics basics, which are commonly found in solar panels.

Wind turbines convert kinetic energy into rotational energy. Technologies being used to enhance to capabilities of wind turbines include smart blades, 3D printing and improved blade design.

Materials

Packaging has been at the forefront of environmental issues for a number of years. Businesses have switched to biodegradable materials instead of plastics in the hope of reducing the landfill problem and have sought to limit the amount of packaging used on products.

But new and emerging technologies have opened the door to even more creative solutions. One example is using CAD design software to create sustainable products from materials that are recycled and from renewable sources.

Using this type of technology to design and manufacture products such as packaging and clothing also results in less waste due to the accuracy of computer-generated cuts.

IoT technology

The Internet of Things is being increasingly adopted by a wide range of industries, making their processes more efficient, connected and sustainable.

As well as helping to track ESG goals, IoT technology allows data sharing, and improved productivity and can monitor logistics in real-time. Creating a more efficient factory, office or site can also help reduce energy consumption and waste and support the optimisation of the workspace.

AI

Artificial Intelligence has the potential to transform industries and, when used creatively, could harness a variety of sustainable solutions. For example, the agricultural industry has seen huge developments which have paved the way for automated tractors and other machinery as well as robotics for crop optimisation.

AI has also enabled farmers to create optimal conditions for improved nutrients and harvesting which the natural environment might struggle to achieve.

Electric vehicles

Powered by electricity rather than fossil fuels, electric cars produce less greenhouse gases than petrol or diesel vehicles. However, to optimise sustainability, the manufacturing and running of electric vehicles should eventually be facilitated via renewable energy.

As the government invests in introducing new charging points and electric vehicles become cheaper and more efficient, an increasing number of businesses and individuals are likely to switch from conventional cars.

As newer and more advanced technologies continue to emerge, there’s no doubt that sustainable solutions will become more creative, adaptable and profitable.

 

 


 

 

Source  Happy Eco News

Hollow mountain: Highlands hydro storage plant to undergo £1m efficiency upgrade

Hollow mountain: Highlands hydro storage plant to undergo £1m efficiency upgrade

Drax eyes key role for Cruachan pumped hydro storage station in managing growing levels of renewable electricity on the grid

A hydroelectric power storage facility built into a hollowed-out mountain that towers above the Scottish Highlands is to undergo a £1m upgrade in a bid to boost its efficiency, operator Drax Group announced yesterday.

For almost 55 years the Cruachan Power Station has provided electricity storage for the grid by using its turbines to pump water from Loch Awe in the glen below to an upper reservoir built on a plateau a short way up Ben Cruachan mountain. The stored water can then be released back through the turbines to generate power quickly when demand increases.

The plant’s 440MW capacity provides high levels of flexibility for the grid, which has proved particularly useful during the coronavirus lockdown when low electricity demand in Scotland coincided with periods of high wind power, according to Drax.

Last month, Cruachan to provided critical support services to National Grid Electricity System Operator (ESO), which is responsible for balancing electricity supply and demand services in the UK. Such power storage and flexibility services are becoming increasingly important as the energy system shifts towards more intermittent, greener forms of power such as wind and solar.

As such, Drax is investing £1m in modernising the power station’s turbine control system, replacing its existing programmable logic controller computer system with a new design aimed at drastically boosting its efficiency.

“Cruachan plays a critical role in supporting renewable energy in Scotland and stabilising the electricity grid,” said Ian Kinnaird, Drax Group’s head of hydro. “As the country continues to decarbonise, the station’s flexibility has never been more important. This upgrade will ensure the Hollow Mountain can deliver the fast, flexible power that hundreds of thousands of homes and businesses rely on for many decades to come.”

The upgrade to the plant’s systems will be carried out by control system builders ITI, previously known as Servelec Controls. The firm has worked on the site since 1987, previously building a control system which enables the Lanark and Galloway Hydro Schemes to be remotely managed from a single interface located in Cruachan’s underground cavern.

“We’ve been working at Cruachan Power Station for over 30 years now, and in that time have developed a deep understanding of their assets, their systems and their operational requirements,” said Bryn Thomas, sales director at ITI. “It is these strong relationships with our customers that enable us to work with them on developing transformative solutions that enhance their operations, improve safety and support sustainable green energy production,”

 


 

By Toby Hill

Source: Business Green