Dear Professor Ito,
I am writing to thank you for your excellent talk on renewable energy storage at the Green Futures Conference last week. I found it the most informative session of the entire event.
What I particularly appreciated was the way you explained complicated technical ideas in such a clear and practical way. The case studies from Scandinavia were fascinating, and I took many notes.
Your talk will be very useful for me. My company is planning to install a battery system at one of our factories next year, and I am responsible for preparing the proposal. The comparison between the different technologies that you described will help me to decide which option to recommend,.
I would be very grateful if you could tell me where I can find more information. Do you have a published paper, or a copy of your slides that I could read? Any recommendations for further reading would also be welcome.
Yours sincerely,
Ricardo Alves