energy efficiency
Coverage of energy efficiency in the Nexus archive.
- Trump admin could undermine energy efficiency with dubious new analysis
The Trump administration's new analysis excluded long-term savings from energy-efficiency standards, potentially weakening such efforts, according to experts. Energy-efficiency standards can increase construction costs but save residents money over time.
- DTE shares air conditioner tips to stay cool, lower energy bills during extreme heat in Metro Detroit
DTE Energy is advising Metro Detroit homeowners to maintain air conditioners and reduce energy use during extreme heat. Tips include cleaning outdoor AC units, blocking sunlight, using fans efficiently, ensuring airflow, and checking HVAC filters. The company reports increased demand for support during heatwaves.
- This air conditioning strategy is the sweet spot for saving energy and money, experts say
Experts recommend setting the thermostat a few degrees higher when away to balance energy efficiency and comfort, though turning off AC entirely can save energy in dry climates but risks mold in humid areas. Factors like climate, home insulation, and AC unit type influence optimal strategies.
- Clean energy and efficiency spared in Rhode Island budget process
Rhode Island's legislature advanced the state budget, preserving funding for clean energy and efficiency. Governor Dan McKee had proposed cuts to energy-efficiency programs and rolling back renewable energy targets, but the budget passed without those changes.
- Maryland bill trades cost-saving energy efficiency for short-term relief
Maryland lawmakers passed a bill that reduces a surcharge funding an effective energy-efficiency program, prioritizing short-term utility bill relief over long-term cost-saving measures. The decision shifts focus from energy efficiency to immediate financial relief for residents.
- This new brain-like chip could slash AI energy use by 70%
Researchers developed a brain-inspired nanoelectronic device using modified hafnium oxide that mimics neuron functionality, enabling simultaneous data processing and storage. This innovation could reduce AI energy consumption by up to 70% by eliminating energy waste from data movement.
- New study compares growing corn for energy to solar production. It's no contest
A new study concludes that solar energy production is significantly more efficient than growing corn for biofuel, highlighting solar's superiority in energy output and land use. The research underscores the environmental and practical advantages of solar over corn-based energy.
- Trump is trying to undo 50 years of energy efficiency gains
The Trump administration is actively opposing energy efficiency measures, promoting energy waste, and contributing to rising oil and gas prices through its Mideast war policies.