Solar and Renewable Energy

BGN possesses extensive expertise in designing, evaluating, and implementing scientifically robust, climate-resilient solar-based irrigation solutions that enhance agricultural productivity, improve water-use efficiency, and support sustainable groundwater management. The organization combines multidisciplinary expertise in water resources engineering, renewable energy, climate resilience, agricultural systems, economics, and geospatial analytics to develop evidence-based solutions that are technically sound, economically viable, socially acceptable, and environmentally sustainable.

BGN has successfully led the design and technical evaluation of solar-powered irrigation systems (SPIS) across diverse agro-ecological settings, integrating irrigation engineering, groundwater hydrology, renewable energy technologies, and climate adaptation principles. Its work encompasses system sizing and design, solar photovoltaic integration, pumping efficiency assessments, water demand estimation, techno-economic feasibility analyses, and optimization of irrigation performance under varying climatic and hydrological conditions. The organization has considerable experience in integrating solar energy with pressurized irrigation systems, including drip and sprinkler irrigation, to maximize water productivity, improve energy efficiency, and reduce groundwater abstraction while enhancing farm profitability.

A distinguishing strength of BGN lies in its ability to evaluate the socio-economic dimensions of solar irrigation through behavioral choice experiments, farmer preference analysis, and policy research. The organization has designed and implemented stated-preference and discrete choice experiments to understand farmers’ investment decisions, technology adoption pathways, willingness to pay, and incentives required for scaling climate-smart irrigation technologies. These studies have informed the development of innovative financing mechanisms, institutional arrangements, and policy recommendations that promote equitable and sustainable adoption of solar irrigation technologies.

BGN also possesses significant expertise in assessing grid-connected solar irrigation systems, net-metering arrangements, and feed-in-tariff options that enable farmers to become energy producers while reducing incentives for excessive groundwater pumping. The organization has undertaken comprehensive analyses of alternative business models, regulatory frameworks, financial viability, and policy instruments that support the transition from diesel- and electricity-based pumping systems toward renewable energy-based irrigation. These analyses provide governments and development partners with practical pathways for scaling solar irrigation while safeguarding groundwater resources and strengthening rural livelihoods.

The organization has prepared numerous situational analysis reports, policy papers, technical assessments, investment studies, and scientific publications covering solar irrigation, groundwater sustainability, climate-smart agriculture, renewable energy, and agricultural water management. These knowledge products synthesize scientific evidence into actionable recommendations for governments, development partners, financial institutions, and the private sector, supporting informed decision-making and investment planning.

BGN’s technical leadership is further strengthened through the internationally recognized expertise of its Director, Dr. Muhammad Azeem Ali Shah, who served as the Country Lead for Pakistan under the Solar Irrigation for Agricultural Resilience in South Asia (SoLAR) project, implemented by the International Water Management Institute (IWMI) with financial support from the Swiss Agency for Development and Cooperation (SDC). Under this flagship regional initiative, Dr. Shah led Pakistan’s technical research and contributed to comparative assessments across Pakistan, India, Nepal, and Bangladesh, evaluating multiple solar irrigation business models, policy frameworks, institutional arrangements, groundwater governance mechanisms, and climate resilience outcomes.

Through its combination of scientific research, engineering design, policy analysis, socio-economic assessment, and stakeholder capacity development, BGN is uniquely positioned to support governments, development partners, financial institutions, and the private sector in designing and implementing integrated solar irrigation programmes. Its evidence-based approach ensures that renewable energy investments not only enhance agricultural productivity and farmer resilience but also contribute to sustainable water resource management, climate change adaptation, energy transition, and resilient rural development in Pakistan and globally.