most power play goals in nhl season for a team in 2010s

Between the 2009-10 and 2018-19 seasons, the Washington Capitals scored the most power-play goals by a team in a season, with 79 scored in 2009-10.

	TEAM	PPG	SEASON	GP	W	L	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Capitals	79	2009-10	82	54	15	13	121	.738	5	6	313	227	86	25.2	78.8	32.84	11.6	30.91	.910
2	Lightning	74	2018-19	82	62	16	4	128	.780	6	1	319	221	98	28.2	85.0	31.95	12.2	32.11	.916
3	Panthers	72	2018-19	82	36	32	14	86	.524	3	7	264	273	-9	26.8	81.3	32.99	9.8	30.68	.891
4	Canucks	72	2010-11	82	54	19	9	117	.713	4	5	258	180	78	24.3	85.6	32.00	9.8	30.12	.927
5	Red Wings	70	2014-15	82	43	25	14	100	.610	4	10	231	211	20	23.8	80.9	29.62	9.5	28.32	.909
6	Lightning	69	2010-11	82	46	25	11	103	.628	6	6	241	234	7	20.5	83.8	31.77	9.3	28.71	.901
7	Penguins	68	2017-18	82	47	29	6	100	.610	2	2	270	248	22	26.2	80.0	34.43	9.6	31.13	.903
8	Capitals	68	2013-14	82	38	30	14	90	.549	10	11	225	229	-4	23.4	82.0	29.41	9.3	33.54	.917
9	Sharks	68	2010-11	82	48	25	9	105	.640	5	5	243	208	35	23.5	79.6	34.54	8.6	28.89	.912
10	Flyers	68	2009-10	82	41	35	6	88	.537	4	3	232	222	10	21.5	83.0	31.57	9.0	28.61	.905
11	Canucks	68	2009-10	82	49	28	5	103	.628	4	4	268	218	50	20.9	81.6	30.90	10.6	29.50	.910
12	Red Wings	67	2010-11	82	47	25	10	104	.634	4	4	257	237	20	22.3	82.3	33.62	9.3	30.66	.906
13	Ducks	67	2010-11	82	47	30	5	99	.604	4	2	235	233	2	23.5	81.3	28.46	10.1	32.29	.912
14	Lightning	66	2017-18	82	54	23	5	113	.689	6	2	290	234	56	23.9	76.2	32.68	10.8	32.72	.913
15	Flyers	66	2011-12	82	47	26	9	103	.628	4	7	260	225	35	19.7	81.8	32.21	9.8	28.40	.903
16	Bruins	65	2018-19	82	49	24	9	107	.652	2	3	257	212	45	25.9	79.9	32.68	9.6	29.46	.912
17	Avalanche	65	2017-18	82	43	30	9	95	.579	2	1	255	236	19	21.9	83.3	29.66	10.5	33.30	.914
18	Penguins	65	2013-14	82	51	24	7	109	.665	7	3	242	204	38	23.4	85.0	29.93	9.9	28.77	.914
19	Sharks	65	2009-10	82	51	20	11	113	.689	7	6	257	209	48	21.0	85.0	31.73	9.9	31.35	.919
20	Jets	64	2017-18	82	52	20	10	114	.695	4	2	273	216	57	23.4	81.8	32.23	10.3	31.87	.917
21	Blackhawks	64	2010-11	82	44	29	9	97	.591	6	5	252	220	32	23.1	79.2	32.16	9.6	28.71	.907
22	Kings	64	2009-10	82	46	27	9	101	.616	10	8	231	211	20	20.8	80.3	29.13	9.7	27.56	.907
23	Avalanche	63	2018-19	82	38	30	14	90	.549	2	2	258	244	14	22.0	78.7	32.63	9.6	31.94	.907
24	Lightning	63	2009-10	82	34	36	12	80	.488	4	7	213	253	-40	19.3	80.1	28.87	9.0	31.40	.902
25	Ducks	63	2009-10	82	39	32	11	89	.543	5	8	233	243	-10	21.0	79.3	30.15	9.4	33.38	.911