Integrating 3 turbines in row or series, INVELOX™ Wind Funnel System captures, concentrates, and accelerates wind before delivering it to turbines safely located at ground level. Multiple turbines in single tower means nearly zero operational downtime since maintenance can be done on one turbine while others continue producing energy. In addition, with INVELOX capacity factor at 60–90% and turbines installed at ground level, maintenance costs and failure are greatly minimized.