Mr. Fabian Weber, Head of Systems Design & Engineering of WEnergy Global at the Asia Clean Energy Forum 2018 organised by the Asian Development Bank (ADB), presenting the company's extensive experiences with the development of solar-diesel hybrid powered micro-grids that are using battery storage systems. The presentation showed how the task of the flagship Sabang Project had been carried out in a complex environment of government regulations and lack of capacity with agencies to deal with an innovative technology. The presentation also showed how the government will be saving subsidies, between USD 3 - 18 million in 20 years time depending on the volatility of the oil price. The Deep Dive Workshop was attended by over 100 participants.