世界经济论坛-全球能源系统的转型（英文）-2018.3-12页

Summary of Transformation of the Global Energy System

Core Content

The document explores the transformative changes occurring in the global energy system, emphasizing the impact of technological innovation and the challenges it presents. It outlines the current state of the energy industry, the potential for future shifts, and the need for new strategies to navigate this change. The report is part of the World Economic Forum's System Initiative on Shaping the Future of Energy and is authored by the Global Future Council on Energy.

Main Points

1. The Future Shape of the Energy System

• Electrification will continue and accelerate, driven by the need for decarbonization and the increasing competitiveness of clean energy sources.
• Total energy demand growth is expected to slow, due to structural shifts in economies, improved efficiency, and moderated economic growth. However, some regions like India may still see significant growth.
• Coal faces global decline, with limited growth prospects. Oil will likely plateau, while natural gas has the potential to grow, depending on technological and policy developments.
• Decentralization is increasing, particularly in rural and low-income areas, where decentralized microgrids and solar power may provide electricity to 1.2 billion people currently without access.
• Current trends do not align with global climate goals, such as limiting warming to 2°C. Significant gaps remain between societal expectations and actual industry performance.

2. The System Has Become Less Predictable

• Decentralization reduces the predictability of energy systems by shifting authority to new entrants and consumers.
• System interactions (e.g., wind and solar penetration) create complex outcomes that are hard to forecast.
• Uncertainty in the energy industry is growing due to lack of long-term investment and disruptive innovation from outside the sector.
• Disruptive technologies often emerge from unrelated industries, such as IT and finance, and can challenge traditional business models and regulatory frameworks.

3. Steering Change

• Policy and market-based approaches are essential for steering change, especially in aligning decarbonization with other pressing societal goals like reducing local air pollution.
• Collaborative innovation is key, with initiatives like Mission Innovation and the Oil & Gas Climate Initiative playing a role in global efforts.
• Global cooperation is necessary to realize the benefits of public goods such as clean energy technologies.
• Traditional utilities may decline, but they could also become more important as stewards of integrated, intelligent energy systems.

4. What We Don’t Know

• Demand projections for oil, gas, and electricity are highly uncertain, with some models predicting a significant decline in oil use by 2050.
• Consumer behavior is unclear, as new technologies like smart meters and blockchain give consumers more control but may not necessarily lead to transformative change.
• Transportation systems are undergoing major shifts, with EVs, hydrogen, and biofuels as potential alternatives to fossil fuels.
• Workforce adaptation is a major challenge, as the energy sector's transformation could displace workers and require significant reskilling.
• The future of utilities is uncertain, with the possibility that they may either decline or evolve into more integrated, intelligent systems.

Key Information

• Electricity is expected to grow from 19% to around 38% of final energy by 2050.
• Oil demand may decrease significantly, while gas demand depends on policy and technology.
• Decentralized energy solutions are crucial for expanding access, especially in underserved regions.
• Climate goals remain unmet due to a gap between public expectations and industry performance.
• Disruptive innovations often come from outside the energy sector and may challenge traditional business models and regulatory structures.

Recommendations

• Improve forecasting methods by focusing on pivotal innovations and developing shared metrics.
• Enhance cross-industry collaboration to incorporate new ideas and technologies.
• Support pivotal technologies like carbon capture and hydrogen with better policy and investment.
• Promote global initiatives such as Mission Innovation to mobilize private and public capital for sustainable energy development.

Contributors

• Fahad Aldhubaib, Neside Tas Anvaripour, Atul Arya, Leonardo Beltran Rodriguez, Julia Brown, Jane Burston, John Carrington, Julian Critchlow, Brian Dames, Arunabha Ghosh, Katherine Hamilton, David Hobbs, Jules Kortenhorst, Andreas Kuhlmann, Li Lailai, Li Zheng, Emilio Lozoya, Paasha Mahdavi, Philip New, Teresa O'Flynn, Tony Pan, Mohamed Jameel Ramahi, Milagros Rivas Saiz, Joisa Saraiva, Amrita Sen, Jeroen Veer, David G. Victor, Eirik Waerness, Joan Wills, Duncan Wood – All contributed to the report as members of the Global Future Council on Energy or the World Economic Forum.

Lead Author

• David G. Victor, Professor at the University of California, San Diego (UCSD)

Endnotes

The report references several studies and reports, including those from the International Energy Agency, BP, Statoil, and IHS Markit, to support its analysis.