| BCM | Billion cubic metres |
| BEPS | Base Erosion and Profit Shifting |
| CEB | Council of Europe Development Bank |
| CGAP | Corporate Governance Action Plan |
| CGPA | Corporate Governance Professional Association |
| CHP | Combined Heat And Power Plants |
| CMU | Cabinet of Ministers of Ukraine |
| CoST | Infrastructure Transparency Initiative |
| CPCU | Civil Procedural Code of Ukraine |
| CPP | Coal power plant |
| DAM | Day-ahead market |
| DCFTA | Deep and Comprehensive Free Trade Agreement |
| DH | District heater |
| DHC | District Heating Company |
| DSO | Distribution System Operator |
| EBA | European Business Association |
| E&P | Exploration and Production |
| E5P | Eastern Europe Energy Efficiency and Environment Partnership |
| EBRD | European Bank for Reconstruction and Development |
| EC | European Commission |
| EEI | Energy efficiency indicator |
| EIA | Environmental Impact Assessment |
| EIB | European Investment Bank |
| EITI | Ensuring Transparency in Extractive Industries |
| ENTSO-E | European Network of Transmission System Operators for Electricity |
| ENTSO-G | European Network of Transmission System Operators for Gas |
| ESU | Energy Strategy of Ukraine |
| ETSO | Energy Transmission System Operator |
| EU | European Union |
| EUR | Euro |
| FATF | Financial Action Task Force |
| FDI | Foreign Direct Investment |
| FIT | Feed-in tariff |
| FPU | Federation of Trade Unions of Ukraine |
| HJC | High Council of Justice |
| HQCJ | High Qualification Commission of Judges |
| GCPF | Global Climate Partnership Fund |
| GDP | Gross Domestic Product |
| GTSO | Gas Transmission System Operator |
| GTSOU | Gas Transmission System Operator of Ukraine |
| HACC | High Anti-Corruption Court |
| HCJ | High Council of Justice |
| HPP | Hydropower Plants |
| HQCJ | High Qualification Commission of Judges |
| HUS | Housing and Utilities Subsidies |
| IBRD | International Bank for Reconstruction and Development |
| ICA | International Commercial Arbitration |
| IDM | Intra-day market |
| IFC | International Finance Corporation |
| IFI | International Financing Institutions |
| ILO | International Labour Organisation |
| ILO MNE Declaration | ILO Tripartite Declaration of Principles concerning Multinational Enterprises and Social Policy |
| IP | Intellectual Property |
| IPR | Investment Policy Review |
| IPS | Independent Power Supplier |
| JRC | Judicial Reform Council |
| JSRAP | Justice Sector Reform Strategy and Action Plan |
| km | Kilometre |
| ktoe | Kilo tonne of oil equivalent |
| MDB | Multilateral development bank |
| MEPR | Ministry of Environmental Protection and Natural Resources of Ukraine |
| MoU | Memorandum of Understanding |
| Mt | Million tonnes |
| Mtoe | Million tonnes of oil equivalent |
| NABU | National Anti-Corruption Bureau of Ukraine |
| NAPC | National Agency for the Prevention of Corruption |
| NBU | National Bank of Ukraine |
| NEFCO | Nordic Environment Finance Corporation |
| NEURC | National Energy and Utilities Regulatory Commission |
| NGO | Non-Governmental Organisation |
| NIB | Nordic Investment Bank |
| NMRS | National Mediation and Reconciliation Service |
| NPGU | Independent Trade Union of Miners of Ukraine |
| NPP | Nuclear Power Plant |
| OPP | Odessa Portside Plant |
| PEC | Production Enhancement Contract |
| PEO | Private Enforcement Officers |
| PPA | Power Purchase Agreement |
| PPP | Public-Private Partnership |
| PSA | Production sharing agreements |
| PSO | Public Service Obligations |
| PTP | Power transmission project |
| RBC | Responsible Business Conduct |
| RES | Renewable energy source |
| SAEE | State Agency on Energy Efficiency and Energy Saving |
| SAPO | Special Anti-Corruption Prosecutor’s Office |
| SEO | State Enforcement Officers |
| SOE | State-Owned Enterprise |
| SPFU | State Property Fund |
| SPP | Solar Power Plants |
| SSGS | State Service of Geology and Subsoil |
| STEM | Science, Technology, Engineering and Mathematics |
| TCM | Trillion cubic meters |
| TPES | Total Primary Energy Supply |
| TPP | Thermo Power Plants |
| TRIPS | Trade-Related Aspects of Intellectual Property Rights |
| TSO | Transmission System Operator |
| UAH | Ukrainian hryvnia |
| UGV | Ukrgasvydobuvannya |
| USD | U.S. dollar |
| WB | World Bank |
| WIPO | World Intellectual Property Organisation |
| WPP | Wind Power Plants |
| WTO | World Trade Organisation |
OECD Energy Investment Policy Review of Ukraine
