Let others know what POWER has to offer! Refer four colleagues and receive POWER’s Coal Plants Guidebook, a $259 value, for free. Plus, you’ll also be entered to win an Amazon Echo!

This guidebook exclusively features the top coal plant articles, covering locations around the globe. It lists what technology is working right, and includes full charts, photographs and graphs previously featured in POWER magazine. Delivered in a PDF format, 176 pages.

**Note: All referral emails must be valid in order to qualify for a free guidebook.