| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Shell Ventures | - | Yes | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 10, 2018 | Series D | $ 32M | Ørsted,ClearSky,etc. | Detail |
| Oct 29, 2012 | Series B | $ 9M | Foundation Capital,Stanford University,etc. | Detail |
| Mar 1, 2011 | Series A | 0 | Detail | |
| Jan 27, 2014 | Series C | $ 12.75M | ClearSky,E.ON,etc. | Detail |
| May 24, 2016 | Series C | $ 20M | Clearvision Ventures,E.ON,etc. | Detail |
| Nov 15, 2018 | Series Unknown | 0 | National Grid Partners (NGP) | Detail |