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CAT puts century-old tech to work in its newest, heaviest electric drive dozer

3 weeks ago

Diesel-electric locomotives have been barreling along America’s wide-open plains for generations, and the century-old combination of consistent, high-efficiency rpm diesel engines spinning up generators to power high-torque electric motors has proven tough to beat. Now, Caterpillar is putting that century-old design to work in its heaviest tracked dozer yet – and the efficiency gains are incredible.

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Jo Borrás

Batteries become the new home solar as net metering evolves and energy prices soar

3 weeks ago

Net metering — the ability to sell excess electricity back to the grid for fun and profit — has helped make rooftop solar panels the centerpiece of the home energy transition for more than a decade. But, as net metering rules change and electricity prices keep climbing, the value proposition isn’t as clear as it once was. Instead of sending extra power back to the grid, homeowners are increasingly deciding that it makes more sense to hold on to that excess power for themselves.

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Jo Borrás

ROUNDUP: more electric equipment options than ever at CONEXPO 2026

3 weeks 1 day ago

From mini loaders built to get through tight man doors to massive excavators and haul trucks built for real dirt-moving muscle, it was all at this week’s CONEXPO event in Las Vegas – and just about every major OEM was showing off fresh zero-emission machinery meant to match diesel on productivity and performance and beat it on noise and TCO.

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Jo Borrás

US Customs delays force solar giant Qcells to furlough 1,000 workers [update]

3 weeks 1 day ago

In early November 2025, solar panel giant Qcells announced that it was temporarily furloughing 1,000 US workers – 25% of its workforce – and reducing pay and shifts at its Georgia factories due to supply chain delays caused by US Customs. Today – four months later – Qcells announced that its solar panel output is finally back to normal production.

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Michelle Lewis