IGNOUMATIC

Definition of Appropriate Technology

The concept of appropriate technology was popularized by economist E.F. Schumacher in his influential book “Small is Beautiful: A Study of Economics as if People Mattered” (1973). It refers to technology that is suitable to the environmental, cultural, social, and economic context of the people using it. It emphasizes local needs, resource availability, environmental sustainability, and participatory development.

In essence, appropriate technology:

• Respects and utilizes local knowledge and skills.
• Uses locally available materials.
• Is economically feasible and environmentally sound.
• Is easily maintainable and repairable by local people.

Examples:

• Solar cookers in rural India
• Biogas plants for village energy
• Handpumps for groundwater extraction

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Six Conditions for Technology to Be Appropriate

1. Economically Viable
   1. The technology should be affordable both in terms of initial cost and long-term maintenance.
   1. It must generate returns proportionate to the investment made by the community or users.
2. Environmentally Sustainable
   1. The use of technology should minimize harm to the environment, avoid excessive resource consumption, and maintain ecological balance.
   1. For example, a water-saving drip irrigation system is more appropriate in arid regions than flood irrigation.
3. Socially Acceptable
   1. The technology must align with the social values, beliefs, and customs of the community.
   1. It should not disrupt traditional livelihoods or social structures unless those structures are exploitative.
4. Locally Manageable and Maintainable
   1. The users must be able to understand, manage, and repair the technology without heavy dependence on external experts.
   1. This ensures continuity and reliability in the technology’s usage.
5. Labor-Intensive Rather Than Capital-Intensive
   1. In developing countries with surplus labor and limited capital, technologies that generate employment are more appropriate.
   1. Examples include small-scale weaving units instead of large automated textile factories.
6. Energy-Efficient and Low in Resource Consumption
   1. The technology should optimize the use of local and renewable resources, such as solar or biomass energy.
   1. It should be efficient in terms of energy output per unit of input.

Appropriate technology is, therefore, a tool for sustainable development, especially in rural and underdeveloped regions. It bridges the gap between traditional knowledge and modern innovation.