Plug Power is trying to build its own business in the hydrogen energy sector, sounds inspiring, right? However, the reality has left investors scratching their heads: since the peak in 2021, the stock price has fallen by more than 95%. What does this mean? Is it seizing the opportunity or reflecting the risks that investors must face?

Let’s first take a look at Plug Power's identity: it is a clean energy company focused on hydrogen energy. The combustion of hydrogen primarily produces heat and water—heat can generate electricity, and water is the source of life! This means that in certain situations, such as forklifts in warehouses, producing water instead of harmful gases is very ideal. However, hydrogen as a fuel also has its drawbacks, such as being more expensive than gasoline or diesel, and currently there is not enough infrastructure to support the large-scale use of hydrogen, especially compared to oil and gas facilities.

Plug Power is striving to change this situation, attempting to expand its business in the hydrogen energy value chain. This is an appealing story as environmental protection and renewable energy gradually replace dirtier fuel options. However, compared to the solar and wind energy markets, hydrogen energy is still at a disadvantage, and its development is not yet sufficient, presenting significant challenges for Plug Power.

The decline in stock price partly stems from the aforementioned facts, but more importantly, the company's financial performance is unsatisfactory. Indeed, as a startup, this is not surprising, but it also means that Plug Power is still a small loss-making company competing against financially strong rivals. In the second quarter of 2025, the company's revenue grew by 21% year-on-year, but the loss per share still reached $0.20. While this is considered a positive development, there is still a long way to go before profitability.

Breaking the balance between revenue and costs is just a step before achieving net profit. Research and development is crucial for companies trying to build a new global technology platform, while costs related to sales, management, and others are also unavoidable. Therefore, even if gross profit is achieved, it is not the end.

Currently, Plug Power's stock price is below $2, which looks very cheap. However, cheap often means investment risk and does not necessarily represent a good buy. This is especially true for a company that has not yet established a stable earnings record. Of course, it could be a huge success for high-risk investors, but several factors must work simultaneously, and you must be able to bear this risk. Remember, this article does not constitute investment advice and is for reference only! 🧐