2001年-世界发展银行全球_India___Power_Supply_to_Agriculture_Volume_2_Haryana_Case_Study_169页_160mb

Summary of Haryana Case Study on Power Supply to Agriculture

Core Content

This report, titled "Report No. 22171-IN: POWER SUPPLY TO AGRICULTURE - VOLUME 2 HARYANA CASE STUDY", published on June 15, 2001, is a study conducted by the Energy Sector Unit, South Asia Regional Office of the World Bank, in collaboration with the Government of Haryana. The study focuses on the impact of electricity supply and policy reforms on the agricultural sector in Haryana, with an emphasis on irrigation technology choices and their influence on farm incomes.

The report includes five chapters and several tables and figures that support the findings. It is based on empirical data collected through metering studies and surveys of farmers across five different regions of Haryana.

Main Points

Chapter 1: The Importance of Electricity to the Agriculture Sector in Haryana

• Electricity's Role: Electricity supply is crucial for the agricultural sector, particularly for groundwater irrigation.
• Agriculture's Economic Significance: Agriculture contributes 36% to Haryana's GSDP and employs 60% of the state's workforce.
• Water Scarcity: Haryana is an arid state with a declining water table, which makes groundwater a critical but scarce resource.
• Power Consumption: Farmers in Haryana use nearly half of the electricity produced, despite paying only 12% of the cost, highlighting a subsidy issue.
• Technology Trends: Electric pumps are more widely used than diesel pumps, and many diesel pump owners express a willingness to switch to electric pumps if connections are available.
• Policy Implications: The report stresses the need for structural and policy reforms in the power sector to ensure sustainable agricultural development and better management of groundwater.

Chapter 2: Consumption of Power by Agriculture: Myths and Realities

• Electricity Usage: Farmers use less electricity than the utility estimates, suggesting that subsidies may be misused.
• Supply Issues: Availability and reliability of electricity are poor, leading to high costs for coping strategies such as extra pumps and repairs.
• End Use Efficiency: There is potential for improving efficiency in the use of electricity for irrigation.
• Metering Importance: The metering of agriculture consumers is essential for accurate assessment of electricity consumption and cost recovery.

Chapter 3: How Irrigation Technology Choices Affect Farm Incomes

• Income Disparities: Farmers using electric pumps have higher gross farm incomes compared to those using other technologies.
• Electric Pumps as Most Profitable: Electric pump users have gross incomes five times higher than those relying solely on rainfall or purchasing water.
• Marginal Farmers: For marginal farmers, electric pump users have three times higher incomes than those using other irrigation methods.
• Cost Analysis: The cost of poor power quality significantly impacts irrigation costs, with transformer burn-outs and power supply issues increasing expenses.
• Technology Costs: Electric pumps are associated with lower operational costs and higher productivity, making them a preferred choice for many farmers.

Chapter 4: Determinants of Choice of Irrigation Technology and Farm Incomes

• Econometric Model: An econometric model was developed to analyze the impact of power supply conditions on technology choices and farm incomes.
• Technology Choices: Factors influencing technology selection include cost, reliability, and availability of electricity.
• Policy Simulations: Three policy scenarios were simulated to assess the impact of different reforms on farm incomes and power sector viability.
• Tariff Reforms: Gradual tariff increases are expected to improve income levels and service quality, while aggressive increases could have negative effects on small and marginal farmers.
• Electricity Supply Improvements: Enhancing reliability and quality of electricity supply can lead to significant economic benefits for farmers, particularly those using electric pumps.

Chapter 5: Conclusions and Recommendations

• Key Recommendations:
  • Metering of Agriculture Consumers: To accurately assess electricity consumption and cost recovery.
  • Tariff Reforms: Implementing a more equitable tariff structure that reflects actual costs.
  • Canal Water Pricing: Introducing cost-based pricing for canal water to reduce reliance on electricity.
  • Complementary Measures: Implementing measures to improve efficiency and productivity in agricultural production.
  • Integrated Approaches: Promoting integrated energy efficiency programs to maximize benefits from electricity and irrigation technologies.

Key Information

• Sample Data: Surveys were conducted on 1,659 farmers across five regions of Haryana.
• Land Ownership Categories:
  • Marginal: <1 ha (35% of electric pump owners, 31% overall)
  • Small: 1-2 ha (22% of electric pump owners, 21% overall)
  • Medium: 2-5 ha (28% of electric pump owners, 29% overall)
  • Large: >5 ha (19% of electric pump owners, 19% overall)
• Land Leasing: Electric pump owners are more likely to lease land, which increases their cropped area and cropping intensity.
• Cropping Patterns:
  • Kharif Season: Rice (72%) and cotton (24%)
  • Rabi Season: Wheat (86%)
  • Summer Season: Jowar (52%) and bajra (30%)
• Electricity Consumption:
  • Electric Pump Owners: Average of 4 ha of land and 8.9 ha of gross cultivated area.
  • Diesel Pump Owners: Average of 2.8 ha of land.
  • Canal Users: Average of 1.9 ha of land.
  • Water Purchasers and Rainfed Farmers: Average of 1 ha of land.
• Power Quality and Reliability:
  • Poor quality and unreliable supply lead to higher costs for farmers, including equipment repairs and coping strategies.
  • Transformer burn-outs and power supply issues are significant problems.
• Policy Impact:
  • No reform scenario would harm small and marginal farmers the most.
  • Gradual tariff increases and improvements in service are expected to benefit all farmers.
  • Electric pumps are more efficient and cost-effective in the long run.

Conclusion

The report highlights the critical role of electricity in Haryana's agricultural productivity and the need for policy reforms to ensure sustainable development. It emphasizes the importance of metering, equitable tariff structures, and improved power supply in enhancing farm incomes and efficiency. The study provides empirical data and policy simulations that can guide future energy and agricultural reforms in the state.