PowerBank Corporation (PBK) vs Stem, Inc. (STEM)

PowerBank Corporation and Stem, Inc. are both Utilities Renewable companies. Stem, Inc. is the larger, with a market value of $39.8M against $14.1M — 2.8× the size. Stem, Inc. grew revenue faster over the last twelve months: −5.11% against −54.4%. Stem, Inc. has the higher net margin (−49.4% vs −58.3%) and the lower return on invested capital (−112.4% vs −13.0%). Across the 16 metrics below, Stem, Inc. leads on 12 and PowerBank Corporation on 4.

Valuation

Metric PBK STEM Utilities Renewable median
P/E n/m n/m 18.99
P/S 0.53 0.28 2.58
P/B 0.56 n/m 1.38
Price to free cash flow n/m 5.71 5.71
EV/EBITDA n/m 106.65 16.32
EV/Sales 2.41 2.26 5.43
Earnings yield (146.15%) (192.86%) (12.46%)
Free cash flow yield (117.61%) 17.51% (21.58%)

Profitability

Metric PBK STEM Utilities Renewable median
Gross margin 25.06% 41.45% 41.45%
Operating margin (58.82%) (29.10%) 0.00%
Net margin (58.31%) (49.37%) (0.87%)
Free cash flow margin (62.36%) 4.83% (9.23%)
Return on equity (38.50%) 30.23% 0.00%
Return on assets (11.30%) (22.18%) (2.61%)
Return on invested capital (12.97%) (112.39%) 0.00%

Growth

Metric PBK STEM Utilities Renewable median
Revenue growth (TTM) (54.43%) (5.11%) 10.25%
EPS growth (last fiscal year) (677.78%) 115.34% —
Revenue growth, 5-year CAGR — 33.90% 6.29%
Net income growth, 5-year CAGR — 0.00% 0.00%

Health

Metric PBK STEM Utilities Renewable median
Debt to equity 2.43 (1.23) 0.59
Current ratio 1.41 0.83 1.16
Net debt to EBITDA (16.18) (30.31) 2.66

Dividend

Metric PBK STEM Utilities Renewable median
Dividend yield — — 5.61%
Payout ratio — 0.00 0.00

Size

Metric PBK STEM Utilities Renewable median
Market cap 14.11m 39.80m 239.67m

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