

Switched On
Bloomberg
The future of energy, transport, sustainability and more, as told by BNEF analysts. Each week, Dana Perkins and Tom Rowlands-Rees sit down with BloombergNEF (BNEF) analysts to uncover the key findings and stories behind their latest research.
Episodes
Mentioned books

Jan 22, 2026 • 29min
Power Grid Spending Surges But Capacity Still Lags
Peter Wall, Head of grids research at BloombergNEF, discusses the surge in global grid spending, which hit $480 billion, a 17% increase. He highlights that much of this funding is dedicated to replacing aging assets rather than expanding capacity. Wall examines the pressure on grids due to aging infrastructure, supply-chain issues, and the rising prominence of renewables that necessitate new grid locations. He also sheds light on the regulatory landscape shaping investment choices and how utilities are financing large-scale grid programs.

Jan 16, 2026 • 12min
AI’s Tilt from Clean Power to Gas: Analyst Reaction
Atin Jain, a specialist from BNEF's wind team, dives into the transformative impact of AI-driven data center demands on power generation. He explains how data centers are pushing utilities like NextEra to expand gas capacity for quicker interconnection compared to renewables. Jain discusses NextEra's strategy of building dedicated generation near data hubs and their partnerships with tech giants like Google and Meta. He also examines the delicate balance between gas and renewables in the quest for a reliable, clean energy future.

Jan 14, 2026 • 37min
Oil, Gas and Metals in 2026: What to Watch This Year
David Doherty, Head of Natural Resources Research at BloombergNEF, and Enrique Gonzalez, Head of US Gas at BloombergNEF, dive into the shifting landscape of commodity markets. They discuss looming oil surpluses, emerging petrochemical dynamics, and concerns around Venezuela's heavy oil production. Enrique highlights the rapid expansion in U.S. LNG capacity and the potential for prolonged low prices due to oversupply. Meanwhile, David warns of a critical copper shortage driven by the electric vehicle boom, emphasizing the complex interplay of market forces.

Jan 9, 2026 • 11min
Where Venezuela’s Oil Fits in the Global Market: React
In this captivating discussion, David Doherty, head of natural resources research at BloombergNEF, unpacks the complexities of Venezuela's oil market. He examines the challenges of higher production costs and political risks that could hinder the country's oil output. While there’s potential for increased global supply, he highlights the heavy crude demand from refineries. Additionally, David speculates on how shifting trade flows might impact pipelines and the US oil market, revealing the intricate dance between geopolitics and commodity economics.

Jan 8, 2026 • 16min
Progress Amid Fragmentation: Energy Transition to 2030
Albert Cheung, Deputy CEO of BloombergNEF, discusses the complexities of the global energy transition. He contrasts the U.S., China, and Europe’s differing priorities, highlighting how geopolitical tensions shape energy strategies. Despite challenges, Cheung reveals record growth in renewables and declining storage costs, essential for the transition. He examines EV adoption and the expected peak in oil demand, while emphasizing the importance of policy in hard-to-abate sectors. Cheung paints a picture of a fragmented landscape where innovative technologies could drive progress.

Dec 31, 2025 • 33min
LNG, Biofuels and the Future of Maritime Transport
Fauziah Marzuki, Global Head of Gas at BloombergNEF, and Nikolas Soulopoulos, Head of Commercial Transport Research at the same firm, dive into the challenges of decarbonizing maritime shipping. They explore the rising role of bio-LNG as a cleaner alternative and recent EU regulations pushing for greener practices. The duo discusses the complexities of navigating competing incentives among stakeholders and innovative technologies like advanced hull coatings and smart routing. Ultimately, they highlight the ongoing quest for consensus in shifting the industry toward a sustainable future.

Dec 23, 2025 • 12min
Pay-Per-Mile Comes to UK EVs: Analyst Reaction
Madeleine Brolly, an EV charging analyst at BloombergNEF, and Shananthan Kalaichelvan, who specializes in EV policy impacts, dive into the UK's mixed signals for electric vehicle economics. With purchase subsidies tripling, they discuss the upcoming pay-per-mile scheme aimed at recouping fuel tax losses. Key topics include the challenges for users without home charging, the impact of fluctuating public charging costs, and how these changes could affect high-mileage drivers. Together, they illuminate the balance between incentives for purchase and taxing usage in the evolving EV landscape.

Dec 18, 2025 • 29min
Surplus for Many, Strain for a Few Transition Metals
Kwasi Ampofo, Head of Metals and Mining at BloombergNEF, dives into the seismic shifts within global metals markets. He reveals how forecasts switched from shortages to surpluses, driven by rapid project buildouts and innovation. The discussion highlights the implications of lower battery costs on manufacturers and the growing importance of metals like lithium, cobalt, and manganese. Kwasi emphasizes copper's critical role and upcoming supply gaps, while also addressing China's aluminum production caps and their environmental motivations.

Dec 11, 2025 • 38min
Heavy Industry’s Bumpy Path to a Low-Carbon Future
Joining the discussion is Allen Tom Abraham, Head of Sustainable Materials at BloombergNEF, an expert in industrial decarbonization. He shares insights on the shift towards net zero, with nearly $15 billion in investments targeted by 2025, especially within the steel sector. Allen highlights Europe and Australia's aggressive policies driving change, as well as the challenges of project viability and infrastructure. He also sheds light on the future of hydrogen in steel production, the role of clean energy in aluminum smelting, and the evolving landscape of bioplastics and recycling in petrochemicals.

Dec 4, 2025 • 30min
From Mini EVs to Mega Scale: China’s Cars Go Global
In this engaging discussion, Siyi Mi, a senior associate on BloombergNEF's electric vehicles team, highlights the rapid evolution of China's EV market. She sheds light on policy-driven growth and the dominance of local brands like BYD and Nio. The conversation explores how Chinese automakers are expanding globally, targeting Europe, Southeast Asia, and Latin America. Siyi also discusses unique market trends, such as the popularity of affordable mini EVs among first-time buyers, and predicts an intense competitive landscape ahead.


