@IKEA Houston Plaza (I-10 and Antoine). Come Celebrate the New Solar Panels at IKEA Houston! IKEA invites the public to join them as they power up their new solar program! As you may know, the store recently received and installed nearly 4,000 roof-top solar panels and everything is officially up and running. As part of the celebration, IKEA Houston will host fun activities including a special workshop for the kids! Plus, surprise giveaways for those who arrive early! Visit the www.ikeahouston.com for more details and times.