Industries

Industries and Their Evolution

Industries are responsible for transforming primary products into valuable and usable goods. They are primarily concerned with the manufacturing of finished products from raw materials, which are usually derived from natural resources that require processing. These primary products, serving as raw materials, are the foundation for industrial growth. Industries play a crucial role in economic development, contributing to poverty alleviation and providing employment opportunities that stimulate a country’s progress.

Evolution of Indian Industries

India’s traditional handicrafts, such as silk, muslin, and pottery, were crucial to its cottage and household industries before modern industrialization. 

• However, British colonial rule disrupted this system, leading to the establishment of factories in India, exporting raw materials to Great Britain. 
• The beginning of modern industry in India can be traced back to 1854, when cotton mills and jute factories were established in Mumbai and Calcutta. 
• India’s first cotton textile factory was established in Mumbai in 1854, followed by the first jute mill in Rishra in 1855. 
• The first iron and steel factory was built in Kulti in 1874, but closed in 1881. 
• The growth of India’s iron and steel industry began in 1907 with the Tata Iron and Steel Company in Jamshedpur. 
• During World War I, Indian industries flourished due to high demand for military supplies, leading to the development of the heavy chemical industry and engineering industries.

Industrial Development Post-Independence

Following India’s independence, industrial development received significant attention. The government set up the Planning Commission, which emphasized industrial growth through the Five-Year Plans, aiming to promote economic progress and prosperity.

First Five-Year Plan (1951-56)

The focus of the first Five-Year Plan was primarily on agriculture, as it was essential for national development. The plan sought to improve regional growth and provide employment, particularly to farmers. Rather than establishing new industries, the plan aimed to build the capacity of existing industries, such as cotton and woolen textiles, jute, sugar, cement, paper, and engineering.

Second Five-Year Plan (1956-61)

This phase concentrated on the establishment of heavy and basic industries, such as iron and steel, heavy engineering, and fertilizer production. The Industrial Policy Resolution of 1956 encouraged the expansion of existing steel plants, including those in Jamshedpur, Kulti-Burnpur, and Bhadravati. Three new steel plants were planned under the public sector in Durgapur, Rourkela, and Bhilai. Additionally, the Chittaranjan Locomotive Workshop and Sindri Fertilizer Factory were established, along with new fertilizer plants in Nangal and Rourkela.

Third Five-Year Plan (1961-66)

The third plan emphasized the expansion of core industries like iron and steel, chemicals, and power. Key expansions included the setting up of HMT (Heavy Machine Tool) plants and the Ranchi Heavy Machine Tool plant. Significant growth occurred in industries such as machine building, shipbuilding, aircraft manufacturing, and the chemicals and drugs sectors.

Fourth Five-Year Plan (1966-74)

This plan faced resource constraints, and as a result, the focus shifted toward agro-based industries like sugar, jute, and cotton. Despite challenges such as a lack of raw materials and inadequate power supply, industries like aluminum, steel, petroleum refining, and electronics continued to grow.

Fifth Five-Year Plan (1974-79)

The main focus during this period was the accelerated growth of core industries, including the promotion of export-oriented industries and mass consumption goods. New steel plants were proposed in Salem, Vijayanagara, and Visakhapatnam. The Steel Authority of India (SAIL) was established, and industries such as drug manufacturing, oil refining, and chemical fertilizers advanced significantly.

Sixth Five-Year Plan (1980-85)

During this period, India realized the need to liberalize its industries to tap into domestic and international markets. Efforts were made to improve the efficiency, competitiveness, and modernization of industries. Capacity was expanded in petrochemicals, non-ferrous metals, and electrical equipment, while the automobile and consumer goods industries saw growth. Targets for commercial vehicle and pharmaceutical production were also achieved.

Seventh Five-Year Plan (1985-90)

The plan focused on the development of high-tech and electronic sectors. It also emphasized industrial distribution, self-employment, local resource utilization, and human resource training.

Eighth Five-Year Plan (1992-97)

The eighth plan marked the beginning of industrial liberalization. The government removed entry barriers, reduced the scope for public sector industries, and encouraged foreign investment. The plan aimed to address regional imbalances and generate employment, particularly in the small and tiny sectors.

Ninth Five-Year Plan (1997-2002)

This period saw alternating phases of low and high industrial growth. The mining and manufacturing sectors experienced setbacks, while consumer goods industries contributed to positive growth. The focus was on improving coal, crude oil, electricity, infrastructure, and steel production.

Tenth Five-Year Plan (2002-07)

The focus of the tenth plan was on modernization, technology enhancement, and increasing exports. The aim was to boost India’s global competitiveness and promote balanced regional development. Special industrial packages were introduced for Uttarakhand, Himachal Pradesh, Jammu-Kashmir, and the North-East states.

Eleventh Five-Year Plan (2007-12)

This plan concentrated on inclusive growth and socio-economic development. Priority sectors included agriculture, irrigation, education, health, infrastructure, and employment. The goal was to ensure that the benefits of development reached all sections of society.

Twelfth Five-Year Plan (2012-17)

The twelfth plan aimed for an average economic growth rate of 8.2%, down from 9% in the previous plan. The manufacturing sector was targeted for growth at 10%, with a focus on improving energy efficiency and achieving faster, sustainable, and more inclusive growth.

Industrial Regions in India

• Industrial regions in India are determined by various favorable factors that contribute to industrial growth, such as the availability of raw materials, labor, power, and infrastructure.
• These regions experience a high concentration of industries. 
• The number of industries, workers employed, and the amount of power consumed are key indicators used to identify industrial regions. 
• India has eight major industrial regions, along with thirteen minor industrial regions and fifteen industrial districts, contributing significantly to the country’s industrial output and GDP.

Factors Influencing the Location of Industries

The location of industries is influenced by a variety of geographical and non-geographical factors. These factors are crucial in determining where industries should be established, and their significance can vary depending on the specific type of industry. The key factors influencing industrial location are categorized as follows:

Geographical Factors

• Raw Materials: Industries often establish operations close to their raw materials source to minimize transportation costs and ensure consistent supply.
• Power: Industries require a reliable and regular supply of power, such as coal, mineral resources, and hydroelectricity.
• Labor: Industries are attracted to areas with a readily available workforce.
• Transport: Efficient transportation systems are essential for receiving raw materials and distributing finished products.
• Market: Industries near markets are vital for efficient sale and distribution of finished products.
• Water: Industries are often situated near rivers, lakes, or canals for continuous water supply.
• Site: The physical characteristics of the site, including infrastructure like roads, railways, and communication networks, significantly affect the ease of industry establishment.
• Climate: Climate plays a role in the feasibility of setting up industries.

Non-Geographical Factors

• Capital: Industrial development requires significant investment, often in urban centers.
• Government Policies: Government intervention in industrial location planning and regulation is crucial to reduce regional disparities, manage environmental impact, and avoid overcrowding.
• Industrial Inertia: Industries often operate in their original locations, limiting relocation or expansion.
• Efficient Organization: Successful industrial operations depend on well-organized management and efficient operational structures.
• Banking Facilities: Proximity to banks and financial institutions is crucial for smooth capital exchange in large-scale industries.
• Insurance: Industries face risks associated with operations, machinery, and materials, making insurance services essential for financial security.

Classification of Industries

Industries can be classified based on several criteria such as the strength of labor, raw materials used, ownership, and others. The following classification provides a detailed understanding:

Based on the Strength of Labour

1. Large Scale Industries: These industries employ a large number of workers and require substantial investment in machinery and infrastructure. Examples include the cotton and jute textile industries.
   
2. Medium Scale Industries: These industries employ a moderate number of workers and strike a balance between labor force and capital investment. Examples include the cycle industry and radio/television manufacturing.
   
3. Small Scale Industries: Owned and operated by individuals, these industries employ a small labor force. They include industries such as small craft production or local workshops.
   

Based on Raw Materials and Finished Goods

1. Heavy Industries: These industries use large, bulky raw materials and produce products of similar size or weight. Examples include the iron and steel industries.
   
2. Light Industries: These industries process lighter raw materials and produce smaller, lighter finished goods. Examples include the production of electric fans or sewing machines.
   

Based on Ownership

1. Private Sector Industries: Owned by private individuals or firms. Examples include Bajaj Auto and TISCO (Tata Steel).
   
2. Public Sector Industries: Owned and operated by the government or state agencies. Examples include Bharat Heavy Electricals Ltd. (BHEL) and Bhilai Steel Plant.
   
3. Joint Sector Industries: These industries are jointly owned by private firms and the government. Examples include Gujarat Alkalies Ltd. and Oil India Ltd.
   
4. Co-operative Sector Industries: These industries are owned and operated by a group of individuals, usually producers of the raw materials. An example would be a sugar mill owned by farmers.
   

Based on the Source of Raw Materials

1. Agro-Based Industries: Industries that rely on agricultural products as raw materials, such as cotton textiles, sugar production, and vegetable oil industries.
   
2. Mineral-Based Industries: Industries that rely on minerals as their primary raw material. Examples include the iron and steel, cement, and aluminum industries.
   
3. Pastoral-Based Industries: These industries use animal products such as hides, skins, and dairy as raw materials. Examples include leather goods and dairy products.
   
4. Forest-Based Industries: These industries depend on forest products like wood, paper, and resin for their raw materials. Examples include paper mills and lumber industries.
   

Other Classifications

1. Village Industries: Located in rural areas, these industries cater to local needs using simple technology. Examples include oil extraction mills and grain grinders.
   
2. Cottage Industries: Small-scale industries operated by artisans within their homes, such as handloom weaving or pottery making.
   
3. Consumer Goods Industries: These industries produce goods directly used by consumers, such as ready-made garments, bakery products, or sugar.
   
4. Ancillary Industries: These industries supply parts and components to larger industries. For example, industries that produce parts for automobiles or machinery.
   
5. Basic Industries: These are industries that form the backbone of the economy, providing essential materials for other industries. Examples include iron and steel and power generation industries.
   
6. Capital-Intensive Industries: Industries that require substantial financial investment in machinery, infrastructure, and technology. Examples include cement and aluminum production.
   
7. Labour-Intensive Industries: These industries rely heavily on human labor rather than capital. Examples include footwear manufacturing and bidi (cigarette) production.
   

Each type of industry plays a significant role in the economy, and understanding these classifications helps in comprehending the diverse ways in which industries contribute to both local and global economies.

Major Industrial Regions of India

India’s industrial landscape is characterized by several major industrial regions that have developed due to various geographic, economic, and infrastructural factors. Each region has unique attributes that contribute to its industrial growth. Here’s a detailed overview of the major industrial regions of India:

1. Mumbai – Pune Industrial Region

This industrial region spans from Mumbai and Thane to Pune, covering the districts of Nasik and Sholapur.

Factors Favoring Its Development:

• Mumbai’s established infrastructure, port facilities, and proximity to raw materials have played a significant role.
• The presence of a large labor force and a consumer market is another contributing factor.
• The proximity to key transport routes and major cities has aided industrial growth.

Important Industries:

• Textiles, chemicals, petrochemicals, machinery, engineering goods, and information technology.

Key Industrial Centers:

• Mumbai, Thane, Pune, Nasik, Sholapur.

2. Gujarat Industrial Region

This region lies between Ahmedabad and Vadodara and extends up to Valsad and Surat in the south, and to Jamnagar in the west.

Factors Favoring Its Development:

• The establishment of petrochemical industries in Jamnagar, Vadodara, and Ankleshwar.
• The Koyali petroleum refinery provided raw materials to petrochemical industries.
• Discovery of oil fields near Ankleshwar and Ahmedabad.
• Development of the cotton textile industry since the 1860s, aided by proximity to raw materials.

Important Industries:

• Textiles, petrochemicals, diesel engines, engineering goods, pharmaceuticals, dyes, pesticides, sugar, dairy products, and food processing.

Key Industrial Centers:

• Ahmedabad, Vadodara, Jamnagar, Surat, Ankleshwar.

3. Hugli Industrial Region

This region extends from Bansberia in the north to Birlanagar to the south of the Hugli River in West Bengal. Kolkata and Howrah form the nucleus of the region.

Factors Favoring Its Development:

• The development of river transport on the Hugli Port.
• The cultivation of jute and indigo, fostering related industries.
• The establishment of petroleum refineries at Haldia.
• The proximity to iron ore deposits in the Chotanagpur Plateau and coalfields in the Damodar Valley.
• The well-developed road and rail networks connecting Kolkata with the interior ports.

Important Industries:

• Cotton textiles, jute, paper, engineering goods, electrical machinery, chemicals, fertilizers, and petrochemicals.

Key Industrial Centers:

• Kolkata, Howrah, Haldia, Serampore, Rishra, Shibpur, Naihati, Kakinara, Titagarh, Birlanagar, Bansberia.

4. Chota Nagpur Industrial Region

This region spans Jharkhand, Northern Odisha, and parts of West Bengal.

Factors Favoring Its Development:

• The discovery of coal in the Damodar Valley, providing a critical energy source.
• The availability of metallic and non-metallic minerals in Jharkhand and Odisha.
• The construction of thermal and hydroelectric power plants in the Damodar Valley.
• Access to cheap labor from the densely populated surrounding regions.
• The proximity to markets like Kolkata and Hugli.

Important Industries:

• Heavy engineering, machine tools, fertilizers, cement, paper, locomotives, and electrical goods.

Key Industrial Centers:

• Ranchi, Dhanbad, Chaibasa, Sindri, Hazaribagh, Jamshedpur, Bokaro, Rourkela, Durgapur, Asansol, Dalmianagar.

5. Bengaluru – Chennai Industrial Region

This industrial region extends from Bengaluru to Chennai, covering areas like Salem, Madurai, Coimbatore, and other districts in southern India.

Factors Favoring Its Development:

• The establishment of hydroelectric plants in 1932 provided significant power for industries.
• The presence of cotton-growing areas facilitated the growth of the cotton textile industry.
• Availability of skilled labor in the region.
• Access to port facilities in Chennai and Tuticorin.

Important Industries:

• Cotton textiles, automobile manufacturing, information technology, engineering goods, electrical equipment, and chemicals.

6. Visakhapatnam – Guntur Industrial Region

This region stretches from Visakhapatnam to Kurnool and Prakasam districts in Andhra Pradesh.

Factors Favoring Its Development:

• Access to port facilities at Visakhapatnam and Muchilipatnam.
• Rich mineral reserves in the hinterland, providing raw materials for various industries.
• Energy availability from the coalfields of Godavari.
• A large, cheap labor force from the densely populated states of Andhra Pradesh and Odisha.

Important Industries:

• Shipbuilding, iron and steel, sugar, textiles, jute, paper, fertilizers, cement, aluminum, light engineering, petrochemicals, and lead-zinc smelters.

Key Industrial Centers:

• Visakhapatnam, Vijayawada, Rajahmundry, Guntur, Kurnool, Eluru.

7. Gurgaon – Delhi – Meerut Industrial Region

This industrial belt stretches from Saharanpur and Meerut in Uttar Pradesh to Delhi and Gurgaon-Manesar in Haryana.

Factors Favoring Its Development:

• Proximity to large markets, including the national capital, Delhi.
• The availability of power from the Bhakra-Nangal complex and thermal power plants at Faridabad and Badarpur.
• A favorable industrial environment in the national capital.
• The establishment of an oil refinery at Mathura in 1982, boosting the petrochemical industry.
• Maruti Udyog’s establishment of car manufacturing in Gurgaon in 1982 and the growth of the software industry in Gurgaon and Noida.

Important Industries:

• Electronics, light engineering, electrical goods, textiles, chemicals, petrochemicals, pharmaceuticals, automobiles, software, food processing, and telecommunications.

Key Industrial Centers:

• Gurgaon, Delhi, Noida, Faridabad, Meerut, Ghaziabad, Ambala, Agra, Mathura, Saharanpur, Panipat.

8. Kollam – Thiruvananthapuram Industrial Region

This industrial region spans the southern districts of Kerala, including Kollam, Thiruvananthapuram, Alwaye, Ernakulam, and Alappuzha.

Factors Favoring Its Development:

• The development of plantation agriculture, particularly rubber and coconut.
• The establishment of hydroelectric power plants such as Solaiyar, Idukki, and Sabarigiri.
• The setting up of an oil refinery at Kochi in 1963, leading to the growth of petrochemical industries.
• The establishment of the Cochin Shipyard in 1969.
• Excellent transport facilities, including road, rail, canal, sea, and air, with Kochi Port offering critical port facilities.

Important Industries:

• Cotton textiles, sugar, rubber, glass, chemicals, fertilizers, fish and food processing, paper, coconut and coir products, aluminum, cement, petrochemicals, tourism, and shipbuilding.

Key Industrial Centers:

• Kollam, Thiruvananthapuram, Ernakulam, Kochi, Alappuzha.

Minor Industrial Regions of India In addition to the major industrial regions, India also hosts several minor industrial regions, which are of local importance. These include:

• Ambala-Amritsar in Haryana-Punjab
• Saharanpur-Muzaffarnagar-Bijnor in Uttar Pradesh
• Indore-Dewas-Ujjain in Madhya Pradesh
• Jaipur-Ajmer in Rajasthan
• Kolhapur-South Kannada in Maharashtra-Karnataka
• Northern Malabar in Kerala
• Middle Malabar in Kerala
• Adilabad-Nizamabad in Andhra Pradesh
• Allahabad-Varanasi-Mirzapur in Uttar Pradesh
• Bhojpur-Munger in Bihar

These regions contribute to India’s diverse industrial landscape and support both local economies and national growth.

Characteristics of Industrial Regions in India

Industrial regions in India exhibit a distinct trend of localized development, with industrial activities concentrated in certain geographical areas. These regions share several key characteristics that have contributed to their growth:

1. Labor Utilization: These regions employ both skilled and unskilled labor from within and beyond the area, attracting a workforce to meet the needs of diverse industries.
   
2. Proximity and Clustering: Industries tend to cluster in close proximity, allowing them to benefit from shared resources, services, and infrastructure. This clustering leads to increased competitiveness and higher productivity.
   
3. Comparative Advantage: Industrial clusters create a competitive environment that enhances the ability of regions and countries to produce high-quality outputs. Proximity to markets, raw materials, and infrastructure helps industries thrive.
   

Financial Support: Access to substantial banking and credit facilities, including both long-term and short-term loans, supports the growth and development of industries. This financial backing is crucial for expanding manufacturing capabilities.