| Company | Epec Flow Electrification System |
| Website | https://epec.fi/ponsse-ev1 |
| Category | Harvesting & Extraction › Remote sensing & mapping |
Commercial electrification system for forest machines, powering solutions like the Ponsse EV1 concept with completely electric drive for forwarders.
The Epec Flow Electrification System is a modular electrification platform developed by Epec Oy, a Finnish manufacturer specialising in control systems and electrification solutions for off-road and heavy working machinery, designed to enable machine builders and OEMs to efficiently integrate electric drivetrains, battery systems, and associated power management electronics into forestry machines, construction equipment, and other demanding mobile machinery applications. The Flow system provides a pre-engineered, application-flexible architecture that includes DC-DC converters, battery management system (BMS) electronics, inverter units, system controllers, and associated wiring and communication infrastructure, all engineered to function as an integrated whole rather than as a collection of independently sourced components, which significantly reduces the development burden for machine manufacturers transitioning from diesel-only powertrains to hybrid or fully electric configurations. In the forestry machinery sector, where manufacturers such as Ponsse, Komatsu Forest, and John Deere Forestry are under increasing pressure from customers, regulators, and certification bodies to demonstrate credible electrification roadmaps, the availability of a proven, field-tested electrification platform from a specialist supplier like Epec reduces the engineering risk and time-to-market associated with developing electric or hybrid harvester, forwarder, and carrier prototypes. The system's modular design allows it to be scaled from mild-hybrid configurations — for example, providing electric boom actuation or hotel load power to reduce diesel engine idling — through to full battery-electric propulsion in smaller forestry machines. For Australian plantation forestry operators, where the business case for electrification of field machinery is growing alongside fuel cost pressures and sustainability certification requirements, the Epec Flow system represents an enabling technology that underpins the next generation of electric forestry equipment likely to enter the market through the mid-to-late 2020s.
A promising techModellogy for cleaner and potentially more efficient operations, but its real productivity and risk-reduction impacts remain mostly theoretical and Modelt yet proven at scale.
| Field | Value |
|---|---|
| Company | Epec Flow Electrification System |
| Type | Company |
| FWPA RD&E | 4.4 |