Launched in 2008, Kalmar's ProFuture program ranks its products against five ecological decision-making drivers: power source, energy efficiency, emissions, noise pollution, and recyclability. Within each category, the product is evaluated on a scale of one to five; the highest totals offer the most environmentally friendly benefits. Kalmar has awarded the ProFuture designation to products such as its E-One RTG Zero Emission crane, hybrid straddle carrier, automatic stacking crane, ship-to-shore crane with regenerative energy source, and battery-driven forklift truck.
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