Core Insights - The International Energy Agency (IEA) emphasizes the significance of heat pump technology for Moldova's energy transition, as buildings account for over 50% of the country's final energy consumption, primarily for space and water heating [9][21][33] - Moldova's energy security is challenged by its reliance on imported energy, with over 80% of primary energy sourced externally, making the adoption of heat pumps crucial for reducing dependency on natural gas [10][23][49] - The roadmap outlines a phased strategy for heat pump adoption, requiring multi-departmental collaboration and policy adjustments to facilitate the transition towards renewable energy and improve energy efficiency [2][27][28] Group 1: Heat Pump Technology and Its Importance - Heat pumps can accelerate the transition in building heating, contributing to reduced greenhouse gas emissions and improved air quality, especially with the recent expansion of solar and wind capacity in Moldova [10][21][23] - The roadmap identifies heat pumps as a central element in Moldova's commitment to decarbonization, particularly in light of the country's goal to join the European Union by 2024 [10][22][36] Group 2: Barriers to Adoption - Significant barriers to heat pump adoption include high upfront costs, limited industry experience, low public awareness, and a generally inefficient building stock that may undermine the benefits of heat pumps [11][24][25][26] - The reliance on low-cost biomass for heating in rural areas poses health and environmental risks, complicating the transition to heat pumps [11][25][26] Group 3: Policy Recommendations and Strategic Actions - Starting in 2025, the Ministry of Energy is tasked with developing a national heating and cooling strategy, clarifying the role of heat pumps in renewable energy targets, and updating relevant laws to align with EU directives [2][27][28] - The roadmap emphasizes the need for public awareness campaigns, training for officials, and stakeholder engagement to build a supportive environment for heat pump adoption [27][28][31] - By 2030, regulatory measures will focus on limiting fossil fuel heating systems in new and existing buildings, alongside improved data collection and potential restrictions on urban biomass use [29][30]