After hours: September 20 at 7:58 PM EDT Loading Chart for PLUG ...

Here’s how it works. The best smart plugs make your home more convenient and energy efficient without breaking the bank. Simply plug your existing 'dumb' appliance (like a fan or stick lamp ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

After hours: September 19 at 7:59 PM EDT ...

Photo: The Wall Street Journal The plug-in hybrid, long a fringe technology in the car business, is gaining some traction. As automakers slow-walk plans to roll out more fully electric vehicles in ...

Plug-in hybrids were way more expensive than electric vehicles in July. Hybrids are having their best year. Plug-in hybrids are a good compromise, but shoppers are still following the deals. You ...

Thankfully, we can change this without having to spend hundreds or thousands upgrading everything electronic in our humble abodes with smart plugs. While they're relatively simple devices ...

Leading automakers are also building hydrogen fuel-cell vehicles. Plug Power is a frontrunner in green hydrogen, so investors are buying the stock on dips. The green hydrogen industry is still in ...