If You Invested in Energy Plug Tech Corp (PLGGF)
See the PLGGF overviewWhat $1,000 or $10,000 in PLGGF Was Worth at Its Last Close
Real historical value by amount invested and how long before the last close| If you invested | 1 year before | 5 years before | 10 years before | Since Oct 20, 2023 |
|---|---|---|---|---|
| $1,000 | $4,428 +343% | — | — | $3,000 +200% |
| $10,000 | $44,283 +343% | — | — | $30,000 +200% |
Based on real historical closing prices adjusted for stock splits, without dividends, through 2025-12-04. Figures with dividends reinvest each cash dividend at the previous close less the dividend, before taxes. Past performance does not guarantee future results.
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Choose your own date and amount for PLGGF$1,000 Investment Over Time
PLGGF vs S&P 500Year-by-Year Returns
PLGGF annual performance| Year | Start Price | End Price | Annual Return | Cumulative |
|---|---|---|---|---|
| 2023Oct 20, 2023 to Dec 27, 2023 | $0.0710 | $0.1085 | +52.8% | +52.8% |
| 2024Dec 27, 2023 to Dec 31, 2024 | $0.1085 | $0.1150 | +6.0% | +62.0% |
| 2025Dec 31, 2024 to Dec 4, 2025 | $0.1150 | $0.2130 | +85.2% | +200.0% |
About Energy Plug Tech Corp
Industrials · OTC
Aegis Critical Energy Defence Corp., formerly Energy Plug Technologies Corp. for the PLGGF OTCQB quotation, develops and integrates battery energy storage systems for secure and resilient power applications. The company’s business centers on advanced energy storage products designed for defence, critical infrastructure, industrial operations, AI data centre power needs, utilities, communities, and other mission-critical environments. Its systems are described as rugged, intelligent, and secure, with an emphasis on power reliability, grid stability, cybersecurity, and deployment in remote or harsh operating conditions.
The company’s product work includes modular and mobile energy storage systems, fully integrated battery energy storage systems, and energy management platforms. Its announced systems include a 261-kWh AC plug-and-play Battery Energy Storage System developed with SEETEL New Energy, Quantum eMotion, and Malahat Battery Technologies, as well as the 10-ft Tough Bhoy fully integrated energy storage system for Arctic, defence, remote community, and critical infrastructure use. These systems combine battery modules, power conversion, controllers, protection systems, cooling, fire suppression, and transportable enclosures for applications where reliable off-grid or grid-support power is required.
Aegis also incorporates cybersecurity into its energy storage architecture through work with Quantum eMotion. The collaboration focuses on embedding quantum-randomness technology and quantum-safe encryption into battery storage and energy management systems, including hardware-based Quantum Random Number Generator chips and entropy services for secure communications and distributed control. This positions the company’s energy systems around both electrical resilience and protection of operational data and grid communications.
The company’s commercial focus includes residential, commercial, utility, industrial, construction, remote community, government, and defence markets. Its systems are marketed for uses such as replacing diesel generators at job sites, supporting remote infrastructure, stabilizing power for northern and harsh-climate operations, and providing secure power for critical assets. The company works with technology partners and Indigenous partners, including Malahat Battery Technologies, as part of its development and commercialization model.
Energy Plug Technologies announced a name change to Aegis Critical Energy Defence Corp. as part of a broader repositioning toward secure, AI-enhanced, and quantum-optimized energy systems for defence, industrial, grid, and government markets. The former OTCQB symbol PLGGF was updated to QESSF, aligning the company’s U.S. quotation with its Aegis market identity. The company is associated with listings on the Canadian Securities Exchange, the OTCQB Venture Market, and the Frankfurt Börse under its updated Aegis symbols.
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Frequently Asked Questions
Energy Plug Tech Corp investment returns
How much was $1,000 invested in Energy Plug Tech Corp worth at its last close?
If you invested $1,000 in Energy Plug Tech Corp (PLGGF) 1 year before its last close, on 2024-12-04, your investment was worth $4,428 on 2025-12-04, a +342.8% price return without dividends, growing at a compounded rate of 343.3% per year (CAGR).
Has Energy Plug Tech Corp outperformed the S&P 500?
Comparison data requires at least 10 years of trading history. Use the calculator above to compare PLGGF performance over available time periods.
For informational and educational purposes only, not investment advice.
