Prashant Verma, Sub-Editor, ELE Times
You are driving a car that runs on petrol. A sudden announcement from the government increased the price of petrol due to a shortage, and the government is also telling people to use public transport for day-to-day commutes instead of using their private cars. Many countries have faced this fuel crisis in recent years caused by the war between the United States and Israel against Iran.
Any unexpected global situation can cause restrictions on using gasoline. A better alternative addressing this challenge is adopting electric vehicles, which not only eliminate dependence on fuel but also reduce air pollution, maintenance costs, and vibration compared to fuel-operated vehicles.
Electrification is the process of powering a machine or an entire unit using electricity instead of depending on non renewable natural sources like fossil fuels. This technology supports the global economy by replacing high import charges on fossil fuels with domestic electrical energy and thereby reducing import bills. In simple terms, electrification means replacing traditional methods and technologies operated by combustion fuels with electrical energy delivering the same amount of work at reasonable cost.
Why is Electrification Important?
Modern technologies are shifting towards electrification not only in transportation but also across every major sector of the global economy. The primary reasons for shifting towards electrification include improving energy efficiency, utilising renewable energy sources such as solar energy, wind energy, and biomass energy to produce electricity, and lowering carbon emissions.
Governments and international organisations such as the United States and the International Renewable Energy Agency (IRENA) are focusing on utilising renewable energy sources to manufacture and power infrastructure such as transportation, industry, buildings, digital infrastructure for data centres and communication networks, and urban infrastructure to establish smart cities.
Given below is the list of targets global organizations aim to achieve in making efficient use of renewable energy sources.
- Triple Renewable Capacity by 2030: Increasing the production of electricity that powers machines using natural sources reduces carbon dioxide emissions lowers production cost. Many international agencies are aiming to scale global renewable power capacity to over 11,000 GW by 2030, driven by solar photovoltaic (PV) and wind energy.
- Global Investment: Governing bodies such as European Commission (EC), World Bank Group & Climate Investment Funds (CIF), and COP31 Presidency are aggressively scaling up investments to triple global renewable energy capacity by 2030. This could provide many benefits such as limiting global warming, reducing reliance on volatile global fossil fuel markets, and creating millions of new clean-energy jobs.
- Net-Zero Emissions: Around 145 countries are targeting reducing the emission of harmful gases into the atmosphere. These emissions include carbon dioxide (CO₂), methane (CH₄), nitrous oxide (N₂O), and fluorinated gases. The countries aim to limit the emission of global greenhouse gases as low as possible by 2050 and balance the remaining emissions through restoring forests or using carbon-removal technologies.
Electrification in Transportation
Electric vehicles have become very popular among people these days because core engineering provides superior performance, cost-effectiveness, and advancements in technology through software integration and cloud connectivity infrastructure compared to fuel-powered cars. The key factors driving the rising demand for electric vehicles include improvement in battery and range; low operating and maintenance costs; a fast-charging network; and superior performance and acceleration. As a result of these developments, transportation is one of the most visible areas of electrification.
One major advantage of using electric vehicles is that they generate power while working. When an EV slows down by applying brakes, the produced kinetic energy is converted into electrical energy and stored in chemical form inside a battery. This feature is not available in fuel-powered cars.
Electrification in transportation covers not only passenger vehicles but also heavy load carrying vehicles, including electric buses and electric trucks. The vehicles are aggressively used in countries like China, the Netherlands, Germany, Chile, and India. The main reasons for adopting these vehicles include less utilisation of fuel and because of this, it supports the country’s economy by lowering import dependence, reducing maintenance, and building a new environment-friendly infrastructure.
The government is also expanding the infrastructure of the rapid metro, which also uses electricity for carrying out its operations. A recent development in this area is the proposed Delhi-Panipat-Karnal Namo Bharat Corridor by the government with an estimated budget of Rs 33,051.15 crore. The train covers 136.30 km starting from Sarai Kale Khan in New Delhi and terminating at Karnal ISBT (New ISBT) in Haryana.
Electrification in the Industry
Electrification in industry refers to the process of replacing fossil fuels and relevant manufacturing equipment with electrically powered alternatives and electrical power should be generated from renewable energy sources such as solar energy, wind power, or hydropower. Conventional industrial processes rely on fossil-fuel technology for manufacturing processes because it provides high-energy density, consistently fulfils production demands in manufacturing processes, and supports large-scale infrastructure.
Fossil-fuel technologies were superior in the past due to their high-power delivery and cost-effectiveness at scale. However, they have certain limitations and problems when manufacturing goods. Following is the list of disadvantages of using fossil-fuel technology in mass production.
- Atmospheric Pollution: Burning fossil fuels such as coal and petroleum gas leads to the emission of harmful gases into the environment, such as carbon dioxide (CO₂), methane, and carbon monoxide. It also releases toxic byproducts and heavy metals into the environment which drive global environmental challenges.
- Operational Inefficiencies: Using fossil fuels on an industrial scale loses a significant portion of energy as waste in the form of heat and byproducts, making the process less energy-efficient for energy conversion.
- Resource Depletion: Fossil fuels are extracted from nature and they are non-renewable sources of energy. Continuous usage of these sources in the long term makes them unavailable from easily accessible reserves.
Adopting electrification on an industrial scale is a smart move which not only saves the environment but also provides lower maintenance costs and higher energy efficiency compared to fossil-fuel methods. At present, adopting this technology can reduce fossil fuel energy consumption by 40% to 50%.
Given below is the list of technologies we can use at industry scale to reduce the need of fossil fuel at industry scale:
- Low-to-Medium Heat (<400°C): Using Industrial heat pumps, electric boilers, and resistance heating for food & beverage, paper and textiles.
- Industrial Motion & Logistics: Using electric forklifts, automated guided vehicles (AGVs), and high-efficiency e motors to move raw materials and transport work-in-progress products between production stages.
- Heavy Duty Transport: Using 800 V high-voltage powertrains, heavy-duty electric cranes for mining, ports, steel manufacturing, and operating equipment that requires high-power and torque.
Electrification and Renewable Energy
Electrification in industry refers to the process of replacing fossil fuels and relevant manufacturing equipment with electrically powered alternatives, and the electrical power should be generated from renewable energy sources such as solar energy, wind power, or hydropower. Conventional industrial processes rely on fossil-fuel technology for manufacturing processes because it provides high-energy density, consistently fulfils production demands in manufacturing processes, and supports large-scale infrastructure.
Many countries are putting their efforts into shifting towards electrification. Given below is the list of strategies adopted by countries in shifting towards electrification:
- The EV Revolution and Transport Leapfrogging: Using electric vehicles for transportation purposes remains a strong target for rapid electrification. In 2026, sales records for fully electric vehicles reached 18% globally due to their affordable imports and local regulations.
- Grid Modernisation: To fulfil the rising power demands of modern technologies such as AI, data centres, electric vehicles, energy storage systems, and smart appliances, countries are improving their grid infrastructure by upgrading physical hardware and integrating digital technologies. Developing countries are deploying core technologies such as advanced metering infrastructure (AMI) to improve grid efficiency, lower technical losses, and strengthen power supply reliability.
- Industrial and Building Electrification: Manufacturers are looking for alternative methods and tools for replacing fossil fuels and setting up large-scale electrification infrastructure. The European Commission introduced its Electrification Action Plan aiming to enhance the production of clean energy by increasing the share of electricity in final energy consumption from around 23% to 46% by 2040.
Conclusion
Modern civilization is going through a process of energy transformation. Electric vehicles are reshaping transport, electric machinery and process equipment are transforming industry, heat pumps are modernising building energy systems, and batteries are opening up new possibilities for electricity storage.
The change towards adopting electrification will not happen at the same rate across different sectors. Some sectors can easily adopt electrification such as buildings, transport, and low-temperature industry because of existing technological setup, while other sectors like steel production and long-distance transport face technical and infrastructure limitations. In cases where electrification alone cannot supply enough power to perform operations, it is likely to work along with hydrogen, sustainable fuels, renewable energy and energy-storage systems.
