Peter Alstone's Discussions (19)

Discussions Replied To (17) Replies Latest Activity

"Hi Ognen, Interesting point about the "direction of market diffusion" (poor -> ri…"

Peter Alstone replied Jul 16, 2014 to Article: 'Good news: the hype of solar lanterns seems to come to an end!'

28 Jul 24, 2014
Reply by Seth C. Addo-Yobo

"This is a nice one...cool."

Peter Alstone replied Sep 26, 2013 to How much fuel (or batteries, or candles) is actually saved by improved off-grid lighting systems?

20 Jan 22, 2014
Reply by Evan Mills

"This is a really useful perspective....thanks Stew!   By strict definition, pico is…"

Peter Alstone replied May 10, 2013 to How big is Pico?

8 May 20, 2013
Reply by Evan Mills

"The way I have thought about things is that "pico" includes everything that is porta…"

Peter Alstone replied May 10, 2013 to How big is Pico?

8 May 20, 2013
Reply by Evan Mills

"Wow, 20 is a lot.  How many weeks does each one last for households? This is the kin…"

Peter Alstone replied Apr 22, 2013 to Tapping the wisdom of the crowd...how many LED flashlights?

18 Apr 22, 2013
Reply by Adedayo Lawal

"Thank you for giving these insights from Nigeria.  How often would you say people ne…"

Peter Alstone replied Apr 21, 2013 to Tapping the wisdom of the crowd...how many LED flashlights?

18 Apr 22, 2013
Reply by Adedayo Lawal

"Thanks Evan...is there a source for this?  The paid report (above) would be interest…"

Peter Alstone replied Apr 16, 2013 to Tapping the wisdom of the crowd...how many LED flashlights?

18 Apr 22, 2013
Reply by Adedayo Lawal

"Thank you for the insight...I agree that the low-cost LED lights seem to have become…"

Peter Alstone replied Apr 12, 2013 to Tapping the wisdom of the crowd...how many LED flashlights?

18 Apr 22, 2013
Reply by Adedayo Lawal

"If anyone knows where to find these kinds of import data (or even better, can provid…"

Peter Alstone replied Apr 12, 2013 to Tapping the wisdom of the crowd...how many LED flashlights?

18 Apr 22, 2013
Reply by Adedayo Lawal

"Thanks Evan...looks like flashlights are pervasive in the Philippines as they are in…"

Peter Alstone replied Apr 8, 2013 to Tapping the wisdom of the crowd...how many LED flashlights?

18 Apr 22, 2013
Reply by Adedayo Lawal

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