Principal Solar, Inc.

PSWWOTCEnergy● Active

$0.00

+$0.00(+0.00%)

Market Cap$158943

P/E Ratio—

52W High$0.0006

52W Low$0.00005

Avg Volume3.3M

Open$0.00

Beta7.80

Free Cash Flow Financials Revenue

Principal Solar, Inc. (PSWW) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

PSWW · free cash flow · updated Jun 16, 2026

Core FCF metrics

PSWW · FCF · TTM · margin & CAGR

Free cash flow was −$783,400 for FY2025 (fiscal year ending 2025-12-31), up 39.5% year-over-year

FY2025 Free Cash Flow−$783,400▲ +39.5% YoY

Trailing 12M (TTM)$601,463Trailing 4Q sum · TTM positive vs latest FY negative

FCF Margin——

3-Year CAGRN/AN/A — contains negative FCF

5-Year CAGRN/AN/A — contains negative FCF

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 16, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

PSWW · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest−$783,402(0M)−$783,400▲ +39.5%—

FY2023−$1.3M(0M)−$1.3M▲ +68.3%—

FY2022−$4.1M(0M)−$4.1M▲ +62.6%—

FY2021−$10.9M(0M)−$10.9M▲ +29.7%—

FY2020−$15.5M(0M)−$15.5M▼ 2748.0%—

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

PSWW · P/FCF · FCF yield · FCF per share

Principal Solar, Inc. (PSWW) trades at a FCF yield of -492.88% and a price-to-free-cash-flow ratio of N/A. FCF per share stands at $0.00, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)

-492.88%

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

$0.00

TTM FCF ÷ Shares Outstanding

Price / FCF

N/A

Share Price ÷ FCF per Share

EV / FCF (TTM)

x-2.0

Enterprise Value basis

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31

Cash flow statement summary

PSWW · cash flow statement · operating / investing / financing

For FY2025, Principal Solar, Inc. generated −$0.8M in operating cash flow and spent 0M in capital expenditures, yielding −$0.8M in free cash flow.

Operating Activities

−$0.8M

Cash from core business operations

2025-12-31

Investing Activities

+$0.7M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

+$0.0M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF (−$0.8M) − |CapEx| (0M) = FCF (−$0.8M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Energy)

PSWW vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Principal Solar, Inc.YOU

PSWW

−$783,400+39.5%—

Loss

Exxon Mobil Corporation

Energy · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Principal Solar, Inc. (PSWW) reported free cash flow of −$783,400 for FY2025 (fiscal year ending 2025-12-31), up 39.5% year-over-year.

Based on available data, Principal Solar, Inc. has maintained positive free cash flow for at least 3 fiscal year(s). FCF peaked at $617,923 in FY2003.

Principal Solar, Inc.'s FCF yield is -492.88% and price-to-FCF ratio is N/A for FY2025, based on the latest available data.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

PSWW free cash flow · 8 questions

Principal Solar, Inc. free cash flow was −$783,400 for FY2025, up 39.5% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $601,463.

PSWW free cash flowPSWW FCFPSWW FCF 2025PSWW free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Principal Solar, Inc. · Principal Solar, Inc. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 16, 2026