How to Buy Tecogen Stock

Tecogen Inc

Tecogen Inc. designs, manufactures, markets, and maintains industrial and commercial cogeneration systems for residential, commercial, recreational, and industrial use in the United States and internationally.

Tecogen stock last closed at $3.23, down 0.49% from the previous day, and has increased 375% in one year. It has overperformed other stocks in the Electrical Equipment & Parts industry by 3.95 percentage points. Tecogen stock is currently +396.92% from its 52-week low of $0.65, and -7.71% from its 52-week high of $3.50.

There are currently 24.99M shares of TGEN outstanding. The market value of TGEN is $80.70M. In the last 24 hours, 287,100 TGEN shares were traded.

How to Buy Tecogen Stock

Not sure how to invest in Tecogen stock? Here's how.

  1. Decide where to buy Tecogen stock: You need to decide on a stock brokerage, but don't worry - we've tested dozens of stock brokerages and apps to help you determine where to buy Tecogen stock.
  2. Create a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've identified.
  3. Put funds into your investment account: Pick your method of payment and add your info.
  4. Evaluate Tecogen stock: The Tecogen ticker symbol is TGEN. Is Tecogen stock a good investment? Should you buy shares of TGEN? How do TGEN's underlying business fundamentals look? Do top analysts think Tecogen is a good buy? Why has TGEN's stock price moved recently? (Hint: Our stock market analysis tools can help you evaluate if TGEN is a good stock to buy).
  5. Make your TGEN purchase: Decide if you will purchase TGEN shares at the current market price or use a limit order to purchase TGEN stock at a particular price.
  6. Get updates on your investment in TGEN: Create a watchlist to the latest updates on your investment in Tecogen stock.

Step 1: Decide where to buy Tecogen stock

You will need an online brokerage account in order to access the NYSEMKT market and buy TGEN shares.

A brokerage account enables you to buy and sell a number of financial instruments, such as stocks, bonds, mutual funds, and ETFs.

Our preferred brokerage: eToro

In our opinion, eToro is the best online stock brokerage. Here's why:

  • Invest in stocks with 0% commissions: Invest without commissions.
  • Buy fractional shares: Even if you don't have the money to buy a full share, you can still buy the stock.
  • Access to world markets: From Technology to Real Estate, New York to Shanghai (for US users, only US stocks are available) — you can fill your portfolio with stocks from the world's leading exchanges.
  • Social investing: eToro has a community with more than 20 million users worldwide. Talk to, learn from, and copy the crypto trades of other investors.
  • Security: eToro is a regulated and licensed brokerage platform.
  • Buy other financial assets: Such as ETFs and cryptos.

Get $10 towards your purchase of shares by opening an account with eToro now. This offer is only for US users.

Open eToro Account
eToro securities trading is offered by eToro USA Securities, Inc. (“the BD”), member of FINRA and SIPC. Cryptocurrency is offered by eToro USA LLC (“the MSB”) (NMLS: 1769299) and is not FDIC or SIPC insured. Investing involves risk, and content is provided for educational purposes only, does not imply a recommendation, and is not a guarantee of future performance. https://www.wallstreetzen.com is not an affiliate and may be compensated if you access certain products or services offered by the MSB and/or the BD.

Step 2: Create a brokerage account

Now that you've chosen your brokerage, you'll need to fill out some personal details so you can invest in TGEN today.

How to Start a New Investment Account on eToro

  1. Click here to get started.
    eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
  2. Enter your personal info to start a new trading account.
  1. Send your data by clicking the "Create Account" button.
  2. Get started with eToro today
    eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

Step 3: Put funds into your investment account

Now that you have opened your account on app for investing, you need to deposit funds:

Check out the video below if you need help transferring funds into your new investment account.

Get started with eToro today
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

Step 4: Evaluate Tecogen stock

After you have chosen the best place to buy Tecogen stock, it's very important to analyze their stock before you invest, so you can understand the risk as well as the opportunity.

Overview of key TGEN info

TGEN Price
$3.23
1w %
30.77%
1y %
375%
5y %
229.59%
P/E
-17x
P/B
7.89x
P/S
3.55x
PEG
N/A
Revenue
$22.62M
Earnings
-$4.76M
Fore. Rev. Growth
51.45%
Fore. Earn. Growth
N/A
Market Cap
$80.70M
Next Earnings
Jun 6, 2025
Next Dividend
N/A

Fundamentals of Tecogen

WallStreetZen was created to help part-time investors perform more accurate fundamental analysis in minutes instead of hours.

You can see all of the due diligence checks on TGEN's stock page.

Is TGEN stock overvalued?

You can use a variety of different financial metrics, analyses, models, and charts to gauge TGEN's true value.

Using relative valuations ratios:

  • TGEN could be overvalued based on its P/B ratio of 7.89x, relative to Electrical Equipment & Parts industry P/B ratio of 4.3x

You can do more valuation research on TGEN's stock here.

TGEN Financial Overview

Pros:

  • There are more short-term assets than long-term liabilities on the TGEN balance sheet.
  • There are more short-term assets than short-term liabilities on the TGEN balance sheet.
  • TGEN's operating cash flow of $4.06M allows it to safely service it's debt of $3.73M.

Cons:

  • TGEN profit margin has gone down from -18.3% to -21% in the past year.
  • Total TGEN debt is higher than 5 years ago, relative to shareholder equity.
  • TGEN has a relatively high debt to equity ratio of 2.05.
  • TGEN earnings of -$4.62M is not sufficient to cover its interest payments.

You can dig deeper into what analysts are saying on the Tecogen stock forecast page.

TGEN Technical Indicators

SMA10
2.64
SMA20
2.27
SMA50
2.24
SMA100
2.25
SMA200
1.58
MACD
0.25
MACD Signal
0.11
MACD Histogram
0.14
RSI
77.14
Stochastic %K
87.58
Stochastic %D
89.35
StochRSI %K
99.28
StochRSI %D
97.89

TGEN Performance Metrics

Last year, TGEN revenue was $22.62M. During the past 5 year, TGEN's revenue has gone up by -7.51% per year. This was slower than the Electrical Equipment & Parts industry average of 14.12%.

Dive into TGEN's earnings and revenue performance here.

Are TGEN executives and large shareholders buying or selling the stock?

In the last 12 months, executives and large shareholders at TGEN have bought more shares than they have sold.

Earl R. Lewis, Director of TGEN, was the latest TGEN insider to buy. They bought $26,250.00 worth of TGEN shares on May 6, 2025.

Dig into more about who owns TGEN shares here.

Does TGEN provide a stable income stream?

No, Tecogen doesn't provide an income stream by paying out dividends.

Get analysis from other traders

One of the reasons eToro is our highest-rated brokerage is because of its social trading community.

Click below to learn what other traders have to say.

Step 5: Make your TGEN purchase

There are two main options:

  • Market order: A market order is an order to buy or sell a stock at the best available price.
    Market orders are mostly sufficient.
  • Limit order: A limit order allows you to buy or sell a security at a specific price (or better).
    If you want to ensure you're buying or selling at a specific price limit, use a limit order.

Press the Open button and eToro will execute the order.

If you need additional assistance buying stocks on eToro, watch the helpful video below:

Open eToro Account

Step 6: Get updates on your investment in TGEN

Now that you own some TGEN stock, you'll want to stay up-to-date on your shares.

Start a watchlist to keep track of your TGEN stock.

TGEN Feed

How to Buy Stock in Tecogen

To summarize, here are the 6 steps you need to take to buy Tecogen stock right now:

  1. Decide where to buy Tecogen stock
  2. Create a brokerage account
  3. Put funds into your investment account
  4. Evaluate Tecogen stock
  5. Make your TGEN purchase
  6. Get updates on your investment in TGEN

If you need a brokerage, eToro is our recommended venue.

Get Started with eToro Today
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

If you would like to get the latest news on your new investment in Tecogen, click the button below.

NYSEMKT: TGEN
$3.23-0.02 (-0.49%)
Updated May 7, 2025
Open eToro Account
Your capital is at risk.
NYSEMKT: TGEN
$3.23-0.02 (-0.49%)
Updated May 7, 2025
Open eToro Account
Your capital is at risk.

FAQ

How much does it cost to buy one Tecogen share?

As of May 7, 2025, it costs $3.23 to buy one share of Tecogen stock.

Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $1, you can buy 0.31 shares of TGEN.

Get Started with eToro Today
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

What is the best way to buy Tecogen stock?

One way to place an order for Tecogen stock is with a brokerage account.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.