Layer Estimates:

Layer: Electricity (ID:1)
Count: 3144
Extent:

XMin: -19839092.3043378
YMin: 2145729.67988225
XMax: -7454985.14654529
YMax: 11542624.9162592
Spatial Reference: 102100 (3857)

Layer: HeatingFuel (ID:7)
Count: 3144