Issue 160 • February 2024 Lessons from San Francisco What we can learn from the city’s 150-year legacy in electric public transport In Depth Lessons from San Francisco: 150 years of electric public transport Feature The greenwashing trap: how green hydrogen can keep its promises Feature EV supply chains disrupted by Red Sea crisis Thematic Take Internet of Things in power In Data Leading innovators in aircraft air conditioning 02/01/2024 16:22:46