What is the most common complaint against Sunnova Energy Corporation?

The most common issue consumers report about Sunnova Energy Corporation is "Attempts to collect debt not owed", specifically "Debt is not yours". This is based on 20 complaints filed with the CFPB.

Are complaints against Sunnova Energy Corporation increasing or decreasing?

Complaints against Sunnova Energy Corporation have been stable. The company received 5 complaints in the last 12 months.

What is Sunnova Energy Corporation's reputation grade?

Sunnova Energy Corporation has a reputation grade of F (score: 31.7/100), PlainCollector's composite letter grade blending complaint volume, response timeliness, dispute rate, and complaint trend.

Does Sunnova Energy Corporation respond to consumer complaints?

Sunnova Energy Corporation has a 26% timely response rate to CFPB complaints.

In how many states does Sunnova Energy Corporation operate?

Sunnova Energy Corporation has received CFPB complaints from consumers in 13 states, with the most complaints from California (4 complaints).

This data comes from the CFPB Consumer Complaint Database and reflects consumer complaints, not proven violations.

Sunnova Energy Corporation - Debt Collector Complaint Profile

CFPB complaint profile across 13 states, reputation grade F.

Compiled by PlainCollector

Attempts to collect debt not owed

11
Took or threatened to take negative or legal action

4
Written notification about debt

2
Communication tactics

2
False statements or representation

1

Data updated September 2026

CFPB complaint disposition

CCDB record sunnova-energy-corporation Sunnova Energy Corporation

Grade F · 20 CFPB filings · 26% timely · lead issue: Attempts to collect debt not owed · vol #1908 · compose #5197

VOL 20
GRADE F
12MO 5
STATES 13
TIMELY 26%
ISSUE Attempts to collect debt n…
RANK #1,908
COMPOSE #5,197

Volume peers

Nearest volume peer: Account Control Systems, Inc (20 complaints)

CFPB complaint volume neighbourhood (this collector + nearest volume peers)

Sunnova Energy Corporation's 20 CFPB complaints sit next to Account Control Systems, Inc on the volume neighbourhood; peer NAMES stay, and disposition VALUES are this collector's. Grades compare collectors to each other - a complaint is a filing, not a proven violation. How to read a complaint count →

Spiky monthly series

California is the plurality state for Sunnova Energy Corporation (20.0%)

The 2025-07 spike coincides with a 3,289-place gap between volume rank #1,908 and composite #5,197. Corpus placement method.

Plurality state: California 20.0%; Mid-band (15–30%) · 13 states with ≥1 filing
Spike month: 2025-07 100.0%; 1 filings that month · spiky (≥15% of series)
Divergent corpus ranks: #1,908 volume; #5,197 composite; Cleanest-composite ladder is 3,289 places worse than volume

How does Sunnova Energy Corporation compare to its peers?

How does Sunnova Energy Corporation compare? Versus a similar-volume peer and the national average (collectors with ≥50 total complaints), drawn from 10 collectors with a comparable complaint count

Sunnova Energy Corpora… National average

Complaints (last 12 mo)lower is better

268

Timely-response ratehigher is better

26%

65%

91%

Consumer-dispute ratelower is better

20%

19%

Source: CFPB Consumer Complaint Database.

Complaint Trend (24 months)

2025-07 2025-07

Issue Detail Breakdown

Issue	Complaints
Attempts to collect debt not owed	11
Took or threatened to take negative or legal action	4
Written notification about debt	2
Communication tactics	2
False statements or representation	1

Where do complaints against Sunnova Energy Corporation come from?

Sunnova Energy Corporation's own per-state count, not a national baseline.

California

4
Maryland

4
Colorado

2
Arizona

1
Connecticut

1
Georgia

1
Hawaii

1
Massachusetts

1

Compare beyond geography

Nationwide peers by volume & timely response

Two PlainCollector-derived comparison paths for Sunnova Energy Corporation: nearest all-time CFPB complaint volume and nearest CFPB timely-response rate among collectors with at least 100 logged complaints. State breakdowns above stay geographic; these neighborhoods vary by metric.

Similar filing volume

Nearest collectors by total CFPB complaints. This record: 20.

4 peers

Know your rights before responding to Sunnova Energy Corporation: FDCPA rights guide · debt validation letter · rights library.

Data sourced from the CFPB Consumer Complaint Database. See our methodology for details. Retrieved and formatted by PlainCollector

According to the Consumer Financial Protection Bureau's Consumer Complaint Database, 1,139,236 debt collection complaints are represented in the current PlainCollector snapshot. See our methodology for how PlainCollector computes each company's reputation grade from this data.

Every figure on PlainCollector is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.