The Electric Era Starts at Home
Everything is going electric. Cars, appliances, buildings, infrastructure. Not because it's trendy, but because electric simply performs better. Batteries got 99% cheaper. Motors became more efficient. Power electronics learned to speak software's language. This convergence is rebuilding the physical world.
APEX BRINGS IT HOME
Meet APEX
We install complete electrification systems: solar, battery storage, heat pumps, and EV charging. But we're building something bigger than installations. We're turning homes into energy infrastructure that generates, stores, and shares power with the grid. Every home, an energy node.
Here is how we do it
We install directly
One company handles design, financing, permitting, installation, and 10-year performance guarantees. No handoffs, no disconnected tools, no underperformance.
We scale
Our platform gives thousands of contractors the same tools we use: physics-accurate modeling, ML-powered optimization, and unified workflows. Installers close faster. Homeowners get guaranteed results. The energy transition moves quicker.
Heat Pumps
Thermal energy, intelligently optimized
Thermal energy, intelligently optimized
01
Solar Energy
Residential and Commercial clean energy at the source
Residential and commercial clean energy at the source
02
Energy Storage
Energy, when and where it’s needed
Energy, when and where it’s needed
03
Thermal energy, intelligently optimized
Vehicle-to- Home
Integrate your mobility to the Grid
04
Solutions
The team
Ernesto Grossmann – CEO and Founder
“Grid Edge is Grid Scale!”
Ernesto spent over a decade installing solar, batteries, and EV charging systems, watching good technology fail because of bad tools and disconnected contractors. He built APEX to fix that. His mission: turn every home into a smart energy asset, not just another installation.