Low-carbon electrification: a pragmatic path towards a sustainable future
Low-carbon electrification: a pragmatic path towards a sustainable future
The importance of not wasting energy or time
The window of opportunity to combat the climate crisis and its impacts is undeniably shrinking, and this means that low-carbon electricity is a non-negotiable part of our journey towards achieving the sustainability goals of the Paris Agreement. Understanding the definition, applications and environmental benefits of low-carbon electrification - and how electricity specialists like Equans can help cities, the transport sector and industry successfully implement low-emission electrification strategies - will be vitally important for securing a carbon-zero future.
What is low-carbon electricity?
Before delving into the details, it is important to understand the difference between low-carbon and carbon-free energy. While carbon-free is ideal in the long term, implementing low-carbon solutions and developing zero-carbon technologies are both critical to building a cleaner energy system in the short timeframe available.
Low-carbon electricity is generated from energy sources that produce little or no CO2 emissions. These include renewable energy sources such as wind, solar, hydro and nuclear power. Unlike fossil fuels, which release significant amounts of carbon dioxide when burned, these low-carbon energy sources contribute only minimally to the greenhouse gas emissions that cause climate change.
How low-carbon electrification can be applied in different sectors
Equans plays a key role in accelerating low-carbon electrification across multiple sectors, driving the production, storage and distribution of renewably sourced thermal or electrical energy in manufacturing centres, transportation systems, buildings and urban areas.
Industry
In industry, low-carbon electricity is replacing fossil fuels in energy-intensive manufacturing processes to reduce emissions. This shift is critical in sectors like steel, chemicals and the cement industry, where traditional methods rely heavily on coal and gas. By switching to electrically powered processes, companies can significantly reduce their carbon emissions.
Transport
Perhaps the most visible impacts of low-carbon electrification are in the transport sector. Electric vehicles (EVs), powered by low-emission electricity, are being increasingly adopted around the world. They offer a cleaner alternative to petrol and diesel vehicles, enabling significant reductions in air pollution and greenhouse gas emissions. As well as private vehicles, electrification is also transforming public transport, with electric trains and buses becoming the norm.
In the maritime sector, ships are increasingly relying on hybrid or all-electric propulsion systems to reduce emissions in coastal and short-sea shipping. The aviation industry is also exploring electric and hybrid-electric aircraft, with short-haul flights being the first to utilise these technologies to reduce the carbon footprint of air travel.
Infrastructure, urban and facility management
Electrification is revolutionising buildings and infrastructure, reshaping both urban and facilities management. Heating, cooling and lighting systems in buildings are transitioning from fossil fuels to electrically powered solutions, improving energy efficiency and reducing emissions. This shift not only decreases operating costs but also promotes sustainability in residential, commercial and urban spaces. In urban management, smart grids and AI-driven systems enable cities to optimise energy use, manage public facilities more efficiently and improve overall operational processes and living conditions, all while reducing their carbon footprint.
Airports are also embracing low-carbon electrification to reduce their environmental impact. Many are installing electric ground support equipment (GSE), such as electric baggage carts and tractors, to reduce emissions from traditional fuel-powered vehicles. Electrification is being integrated into terminal operations, with energy-efficient HVAC systems and LED lighting. Furthermore, airports are incorporating renewable energy sources, such as solar panels, to power operations and charging systems for electric vehicles.
Environmental benefits of low-carbon electrification
The environmental benefits of low-carbon electrification are far-reaching and form a cornerstone of efforts to combat climate change.
Reducing greenhouse gas emissions
Switching to low-carbon electricity will significantly reduce the amount of greenhouse gases released into the atmosphere. This reduction is critical to slowing global warming and preventing the catastrophic effects of climate change, such as rising sea levels, extreme weather events and a loss of biodiversity.
Improving air quality
Low-emission power generation contributes to cleaner air, especially in densely populated urban areas. By reducing the dependence on fossil fuels, especially in the transport and industrial sectors, the shift to low-carbon electrification helps to reduce the spread of harmful pollutants such as nitrogen oxides (NOx) and particulate matter (PM), which are major contributors to respiratory diseases and other health problems.
Securing a stable and sustainable energy transition
Low-carbon electrification is an essential prerequisite for the transition to a sustainable energy system. The increasing deployment of renewable energy sources helps to stabilise electricity grids and reduce dependence on finite fossil fuel reserves. This shift not only ensures long-term energy resilience and security but also promotes the growth of green industries and jobs.
Equans and Carbon Shift
Through initiatives such as Carbon Shift, Equans is working to promote the transition to low-carbon electricity by providing a comprehensive solution that caters to a range of sectors including transport, industry and infrastructure. Equans' dedicated team of 500 experts are engaged in delivering integrated low-carbon energy solutions to cities, regions and businesses across Europe to help them decarbonise their operations and make sustainable electrification a reality.
Supported by an international partnership network and locally anchored expertise that runs the gamut of the green energy value chain, Carbon Shift aims to demonstrate how low-carbon electrification can be implemented at speed and scale, providing valuable lessons for other organisations and governments that wish to follow suit.
Low-carbon electrification needs to happen now not later
Low-carbon electrification is not a goal for the future; it is a necessity for the present. With its potential for scalability in industry, transport and infrastructure and its lasting environmental benefits, it has the potential to significantly accelerate global efforts to combat climate change. Through transformative initiatives such as Carbon Shift, Equans is leading the way in delivering breakthrough energy solutions that will help us achieve our low-carbon targets and, from there, achieve a net-zero future.
Supported by an international partnership network and locally anchored expertise that runs the gamut of the green energy value chain, Carbon Shift aims to demonstrate how low-carbon electrification can be implemented at speed and scale, providing valuable lessons for other organisations and governments that wish to follow suit.
