ENGWE E26 3.0 full suspension e-bike with $343 FREE bundle at new $1,499 low + Eagle electric dirt bike new $899 low, Anker, more

This roundup is about e-bike and home security deals rather than energy-efficiency upgrades, but a few items could matter if you're weighing transportation or home monitoring costs alongside other household projects. ENGWE's E26 3.0 Dual-Motor Full Suspension e-bike is discounted to $1,499, down from its usual price, and includes a free bundle worth $343. The brand's Eagle Electric Dirt Bike is also on sale, dropping to $899 with a bundle worth up to $276.

On the security side, Anker's eufyCam C37 4K Wireless Solar Security Camera is priced at $100, with a similar discount on its 2K version. For a more complete setup, the eufyCam S4 4K Triple-Laser PTZ Solar 4-Cam Kit, which includes a hub and a smart display, is available for one day at $1,195.

Other deals mentioned include Velotric's Adventure Season Sale, which brought its Summit 1 Multi-Terrain e-bike down to $1,699, and a discount on the Husqvarna Power Axe 225i cordless electric chainsaw, said to be its best price in two years.

None of these directly involve home energy upgrades like insulation, heat pumps, or weatherization rebates. If you're tracking ways to cut energy costs or improve efficiency at home, this particular batch of deals is more about electric transportation and home security gadgets than building performance.