HOUSEHOLD ENERGY NEEDS OF A VILLAGE IN THE RAYALASEEMA AREA OF ANDHRA-PRADESH, INDIA

Energy shortages in rural areas have several far-reaching ill-consequences. The scarcity of fuelwood forces people to use animal dung and crop residue as fuel, reducing the soil fertility and productivity. Progressive deforestation adversely affects the environment. Women and children in villages walk long distances and spend more time in searching for fuel. For effective energy planning, it is necessary to understand the energy-use patterns of different categories of farmers in village ecosystems and the influence of income and family size on it. This paper reports such a study conducted in a village in the State of Andhra Pradesh in India where dryland agriculture is pursued. The household energy-use patterns observed in the village clearly show that most energy is utilized for basic survival tasks such as cooking, cleaning, fetching fuel, water and other necessities of life. Commercial energy, which accounts for 6.5% of the total energy consumption of households, is used exclusively for lighting. A number of measures have been suggested for enhancing the efficiency of energy use in rural household systems, which include the design and installation of a fuel-efficient improved chulha, with dampers, baffle and a grate in the combustion chamber, installation of family size biogas plants, planting of hardwood trees on field bunds, energy plantation on marginal and waste lands, utilization of solar photovoltaics for power generation, installation of windmills for lifting water, and briquetting and pelletization of groundnut shell, and farm and forest residues. A well-knit and coordinated infrastructure has to be developed for successful implementation of the above measures. Local skill and participation, especially of artisans and women, should be encouraged and should be supplemented by appropriate training and monitoring. An energy utilization system based on local resources can improve productivity and standards in all spheres of rural living.