Exhibit 99.2
Operating Metrics: Production Performance, Q4 2018
The table below presents the long term average production (LTA) for projects compared to actual production, including compensated curtailment:
| Region | Q4 2018 | Actual Results (% of LTA) | Resource Index (% of LTA) 1 | |||||||||
| LTA (GWh) | Production (GWh) | |||||||||||
| Eastern US | 973 | 796 | 82 | % | 86 | % | ||||||
| Western U.S. | 592 | 499 | 84 | % | 87 | % | ||||||
| Canada | 659 | 605 | 92 | % | 92 | % | ||||||
| Other | 71 | 67 | 94 | % | 94 | % | ||||||
| Total | 2,295 | 1,967 | 86 | % | 88 | % | ||||||
1 Resource Index is defined as GWh that could have been produced from actual wind or solar during the period, divided by GWh that could have been produced from expected long term average resource.
Expected Long Term Average Production 2019
The table below presents expected long term average production for 2019:
| Region | Q1 LTA (GWh) | Q2 LTA (GWh) | Q3 LTA (GWh) | Q4 LTA (GWh) | FY LTA (GWh) | ||||||||||
| Eastern U.S. | 1,050 | 1,064 | 755 | 973 | 3,842 | ||||||||||
| Western U.S. | 604 | 697 | 528 | 592 | 2,421 | ||||||||||
| Canada | 546 | 475 | 336 | 563 | 1,920 | ||||||||||
| Other | 89 | 85 | 81 | 73 | 328 | ||||||||||
| Total | 2,289 | 2,321 | 1,700 | 2,201 | 8,511 | ||||||||||