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Energy efficient Stories - Page 43

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How KiwiRail will spend its $1.2b rail investment
Supply Chain

How KiwiRail will spend its $1.2b rail investment

Better freight services and more reliable trains are set to follow, as the funding also covers new ferries and ageing locomotives.

By Staff Writer • 7 min read • Mon, 18th May 2020
Could COVID-19 help stop global warming?
Power / Energy

Could COVID-19 help stop global warming?

Lockdowns are set to cut CO2 emissions by at least 5% this year, but any climate gain could be erased unless stimulus backs cleaner growth.

By Staff Writer • 7 min read • Mon, 27th Apr 2020
A 10-point infrastructure-led recovery plan for extraordinary times
Disaster Recovery

A 10-point infrastructure-led recovery plan for extraordinary times

Billions in COVID-19 spending could be used to unlock projects, create jobs and speed New Zealand’s economic recovery, Infrastructure NZ says.

By Staff Writer • 4 min read • Tue, 17th Mar 2020
Five trends in facilities management you should know about
Robotics

Five trends in facilities management you should know about

Sensors, drones and automation are reshaping building upkeep, with smarter systems promising lower costs and better occupant comfort.

By Staff Writer • 4 min read • Thu, 12th Sep 2019
Tackling climate change is everyone’s duty
Power / Energy

Tackling climate change is everyone’s duty

New draft carbon standards and a new expo zone will give New Zealand building owners practical steps towards net zero by 2050.

By Staff Writer • 3 min read • Thu, 15th Aug 2019
Is the Internet of Things overhyped?
Smart Cities

Is the Internet of Things overhyped?

The real gains will come from analytics and workflow software, not from simply adding more connected sensors to buildings.

By Staff Writer • 3 min read • Mon, 5th Aug 2019
Major Australian waste-to-energy project proves profitable
Power / Energy

Major Australian waste-to-energy project proves profitable

The Oakey beef plant has cut natural gas use and wastewater odours, with biogas output now helping to offset drought-hit operating costs.

By Staff Writer • 4 min read • Tue, 25th Jun 2019
Robots could help Aussie businesses save more than $100 million in energy costs
DataCentre infrastructure

Robots could help Aussie businesses save more than $100 million in energy costs

Robots could help Australian businesses save over AUD $100 million on energy costs by optimising bill processing and smart meter data, says BidEnergy.

By Staff Writer • 3 min read • Wed, 8th May 2019
China’s Tallest Skyscraper Announced
Energy efficient

China’s Tallest Skyscraper Announced

Shenzhen’s skyline is set for a new landmark, with the 701-metre tower poised to become the world’s third tallest building.

By Staff Writer • 2 min read • Thu, 24th Jan 2019
New Zealand’s largest infrastructure project takes top sustainability award
Supply Chain

New Zealand’s largest infrastructure project takes top sustainability award

Auckland’s rail link has cut construction waste and emissions sharply, showing big infrastructure can hit sustainability targets while easing congestion.

By Staff Writer • 4 min read • Sun, 2nd Dec 2018
How Bitcoin’s footprint is impacting water use
Crypto

How Bitcoin’s footprint is impacting water use

Bitcoin mining is already drawing billions of gallons of freshwater a year, raising fresh questions about who pays for its hidden costs.

By Staff Writer • 7 min read • Thu, 27th Sep 2018
KiwiRail joins Climate Leaders Coalition
Power / Energy

KiwiRail joins Climate Leaders Coalition

The rail operator plans to measure and report emissions, while shifting more freight off roads could cut New Zealand's annual output by 518,000 tonnes.

By Staff Writer • 3 min read • Sun, 22nd Jul 2018
Driving towards a low-emissions economy
Power / Energy

Driving towards a low-emissions economy

Lower-emission cars could become more affordable in New Zealand if ministers adopt incentives, fuel pricing reforms and tougher scrappage rules.

By Staff Writer • 7 min read • Sun, 8th Jul 2018
Zero Carbon Bill consultation welcomed but leadership needed, academics urge
Power / Energy

Zero Carbon Bill consultation welcomed but leadership needed, academics urge

A lack of concrete policy could leave New Zealand’s 2050 climate goals out of reach, academics warn as consultation opens on the Zero Carbon Bill.

By Staff Writer • 9 min read • Thu, 5th Jul 2018
Could plants replace street lights?
Smart Cities

Could plants replace street lights?

Lower electricity use could come from treated trees and houseplants that glow softly, as MIT researchers test plant-based lighting.

By Staff Writer • 2 min read • Sun, 10th Jun 2018
Hamilton and Waikato show the way with ‘warm white’ LED street lighting
Sustainability

Hamilton and Waikato show the way with ‘warm white’ LED street lighting

Residents will get softer, less intrusive lighting as the NZD $7.2 million upgrade cuts glare, boosts safety and saves power.

By Staff Writer • 4 min read • Fri, 18th May 2018
Protecting your ability to contribute to a sustainable world
Data Protection

Protecting your ability to contribute to a sustainable world

Rising cyberattacks on smart grids are driving utilities to adopt stronger identity checks and encryption as connected meters multiply 30% a year.

By Staff Writer • 2 min read • Thu, 17th May 2018
More trees and fewer cows the sign of a low-emissions economy
Power / Energy

More trees and fewer cows the sign of a low-emissions economy

New Zealand households and farmers could face higher carbon costs, while more trees and low-emissions vehicles are encouraged under the plan.

By Staff Writer • 8 min read • Wed, 2nd May 2018