Retail Value: $159.00
Outer Casing: Titanium
Color: nPower® Green, anodized finish
Size: 9" tall, Top & Bottom Cylinders: 1'" diameter, Center Cylinder: 1.5" diameter
Weight: 11 oz.
Energy Storage Capacity: 1000mAh lithium Polymer battery
Voltage: 5V DC, 500mA output range
Watts: 2.5 Watts
Operating Temperature: -30 C to 60 C (-22º to 140º F)

Connectors: The PEG connects to hand-held devices through an iGo® cable and interchangeable iGo® adapter tips. There are approximately 100 iGo® tips available, and these tips are compatible with over 3,000 different hand-held devices. The most commonly used tips are available through our web store.

Compatibility: USB 2.0 Standard. Hand-held electronics such as phones, Mp3 players, and cameras use USB 2.0 Standard. Larger electronics such as a laptop computer would not be compatible.



Input: The nPower® PEG is a hybrid charger that accepts a charge from your kinetic energy and via USB. Start with a charged PEG, place it vertically in your bag, and go about your daily activities. As you walk, run, or bike, your PEG will continually top off its internal battery so that you’ll have power when your hand-held device’s battery is low. If your phone dies multiple times per week, you’ll want to charge your PEG through the USB port more frequently.

Kinetic Energy Generation: Output varies widely by user, activity, and the device being charged.For example...
• 1 minute of walking provides approximately 1 minute of listening time on an iPod Nano
• 11 minutes of walking provides approximately 1 minute of talk time on a 2G phone call (iPhone 3G)
• 26 minutes of walking provides approximately 1 minute of talk time on a 3G phone call (iPhone 3G)
Environmentally Friendly Components:

• Recyclable internal components and reusable titanium casing
• Connectors on PEG are made of recycled ABS
• 90% of the PEG components are sourced from local suppliers, thus reducing the amount of carbon emissions associated with material transportation.

nPower® is a vibration harvesting technology. It harvests kinetic energy from large amplitude, small frequency forces that occur in nature. Human walking, wind, and waves are good examples of these types of forces. The nPower® PEG is a smart device which automatically senses your activity, adapts to it, and optimizes energy harvesting.

For example, the PEG has optimum power output within a frequency range. And it also has the ability to harvest ambient vibrations that are experienced in daily life, such as riding in automobiles and trains or riding a bicycle. nPower's® electrical output correlates directly to the physical size of the device.

The initial product being commercialized is the nPower® PEG (Personal Energy Generator). The PEG is a small, lightweight electrical generator that produces power for handheld electronic devices (i.e. cell phones, iPods, GPS, etc.) by harvesting kinetic energy from human movement. The nPower® PEG gives users peace of mind that their cell phone, iPod, and GPS will have battery power when they need it the most; when they are on the go.

Tremont Electric holds multiple patents on the nPower® technology.

nPower® is a clean technology that is scalable in size and power output. nPower® can be at the core of many new products of various sizes to serve both consumer and commercial renewable energy needs.


When you think about the nPower® PEG, think “personal energy generator.” The PEG gives you the ability to generate your own, personal renewable energy, while making a statement about your committment to sustainability. The PEG is the first of its kind, and we have big plans for the future of nPower® technology (picture large-scale kinetic energy generators along side solar and wind power). The nPower® PEG is our first product that will help accelerate the development of kinetic energy generation for commercial use.

Not only is the nPower® PEG made in the USA, but 90% of the product's components come from the state of Ohio. Located in Cleveland, Tremont Electric is dedicated to building its local economy