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233. To predict the future, “In BNEF we Trust” - Jun26
Brief
BNEF's New Energy Outlook 2026 provided the frame for a wide‑ranging conversation with Albert Chung, BNEF's Deputy CEO, hosted by Laurent and Gerard. Albert explained BNEF's methodology (a nine‑month modelling process run by ~400 experts) and the two headline scenarios: an economic transition base case (no further climate policy) and a cost‑optimized Net Zero / climate scenario. He emphasized that many forecasts that once looked speculative have been vindicated on the 'electrons' side — solar, batteries and EVs — while 'molecules' (hydrogen, CCS, traded gas) remain far more sensitive to geopolitics and policy shocks.
The discussion moved through hard numbers and points of contention. Albert flagged that global PV installations leapt from roughly 150 GW in 2020 to ~650 GW last year, and that stationary storage surpassed 100 GW in 2025. BNEF counted ~$2.3 trillion of clean‑energy investment last year and expects ~ $3.0 trillion/year on average over the next five years in the base case; the Net Zero pathway would require ~$4.7 trillion/year but is only ~15% more costly overall through 2050. On transport, Albert noted ~25% of global car sales were electrified last year (China >50%), and he warned EV growth will enter a long S‑curve (high but decelerating rates), while commercial transport electrification (vans, some heavy duty) is close where TCO and infrastructure line up, with residual‑value and utilization risks needing data to unlock finance.
On molecules and security, Albert described a 'K‑shaped' gas outlook (growth if economies follow only economics; steep decline under climate ambition) and kept oil peak timing narrow (around 2029). Both hosts argued energy security concerns (Ukraine, recent Strait of Hormuz tensions) and consumer‑level decentralization (balcony solar + batteries) could drive durable change even absent top‑down mandates. The panel largely agreed: technological progress on electrons is reliable and investment is growing, but the pace and shape of the molecule transition will be decided by geopolitical shocks, policy responses, and how much societies are willing to spend for resilience and deeper decarbonization.
Why it matters
Albert Chung (Deputy CEO, BNEF) released BNEF's New Energy Outlook 2026 (published May 2026) and said BNEF now employs ~400 experts globally and runs two main scenarios: an economic transition (base case, no new climate policy) and a cost-optimized Net Zero / climate scenario.
Key details
- BNEF tracked $2.3 trillion of clean‑energy investment last year (base case); Albert said average annual investment will be ~ $3.0 trillion over the next five years (≈+33%), while the Net Zero scenario needs ~ $4.7 trillion/year (roughly double current levels) — but total-system cost to 2050 for Net Zero is only ~15% above the base case.
- Solar and batteries have outpaced expectations: Albert put global annual PV installations at ~150 GW in 2020 versus ~650 GW last year (a >4x increase), and stationary energy storage deployments exceeded 100 GW in 2025 — BNEF expects storage to continue fast growth as costs fall.
- Electric vehicles: Albert reported ~25% of global light‑vehicle sales last year were electrified (BEV+PHEV), China already >50%, Europe ~25%; BNEF reduced its US EV forecast but projects ongoing growth with the market moving from steep exponential growth into a long S‑curve (growth rates falling over time).
- Molecules vs. electrons: Albert said hydrogen and CCS have been materially downgraded vs. five years ago (very little in the base case; only meaningful deployment in the Net Zero scenario) and that gas has a 'K‑shaped' future — it can grow in the economic scenario but falls fast in a climate‑ambitious pathway; BNEF sets oil peak around 2029 (range 2029–2032).
- Hosts (Laurent and Gerard) and Albert agreed energy security is reshaping choices: prolonged shocks (they referenced Feb/Mar shocks and a May–June 2026 Strait of Hormuz concern) can accelerate structural demand destruction (e.g., faster EV/adoption, induction cookstoves) and spur resilient, decentralized solutions like 'balcony batteries' and behind‑the‑meter storage; battery metals (Li, Ni, Co) showed price volatility in 2026 but not yet derailing cost declines.