资源环境科技发展态势分析平台

Experimentation has emerged as an important strategy of climate governance, and China, with a distinctive experiment-based policy process, is a leading example of a state-led and coordinated approach to low-carbon experimentation. Through a case study of the photovoltaics poverty alleviation (PVPA) initiative-an ambitious and experimental programme that explores the synergy between renewable energy and sustainable development by using photovoltaics to generate income for impoverished households and communities-this paper critically examines this top-down mode of experimentation from a multi-level perspective based on Heilmann's experimentation under hierarchy framework. Drawing from empirical evidence collected over two years from a PVPA pilot, we show that China's multi-level approach to experimentation requires dynamic mechanisms that enable not only the adaptation of national-level models to specific locations but also the incorporation of local implementation lessons in national policymaking. The resulting experimental governance thus extends from a combination of top-down mechanisms of control, local responses, and the broader contradictions that emerge from their interactions.