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Energy efficient Stories - Page 48

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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
Cleantech shows the way in New Zealand
Smart Cities

Cleantech shows the way in New Zealand

The conference aims to help New Zealand build a low-carbon economy and create jobs, as it eyes net zero by 2050.

By Staff Writer • 2 min read • Thu, 26th Apr 2018
Out of sight must not be out of mind
Risk & Compliance

Out of sight must not be out of mind

Hidden corrosion under insulation is costing industry billions, with hundreds of failures each year and major risks to pressured pipes and vessels.

By Staff Writer • 4 min read • Thu, 19th Apr 2018
New carbon and energy management programme to drive emissions reductions
Power / Energy

New carbon and energy management programme to drive emissions reductions

Larger New Zealand businesses and public bodies will get help cutting bills and carbon under a revamped training course.

By Staff Writer • 2 min read • Thu, 12th Apr 2018
Smart Transports demand smart response
Smart Cities

Smart Transports demand smart response

Autonomous electric fleets could cut road deaths and commute costs sharply, forcing ministers to rethink how New Zealand manages transport demand.

By Staff Writer • 3 min read • Sat, 10th Mar 2018
Three big tech trends critical for Kiwis in 2018
Robotics

Three big tech trends critical for Kiwis in 2018

Demand for digital skills is set to outpace graduates in New Zealand, with smarter homes and medical drone trials also set to affect daily life.

By Staff Writer • 3 min read • Tue, 30th Jan 2018
New tool estimates if solar panels are economic
Clean technologies

New tool estimates if solar panels are economic

Auckland households can now check whether rooftop solar will pay off, using a free calculator that maps shading and roof angles.

By Staff Writer • 3 min read • Thu, 19th Oct 2017
New construction technologies on the horizon
Robotics

New construction technologies on the horizon

Low productivity in construction is pushing firms towards robotics, 3D printing and modular building as McKinsey says the sector lags on R&D.

By Staff Writer • 5 min read • Tue, 17th Oct 2017
New compact, clog-free solid-liquid separator
Sustainability

New compact, clog-free solid-liquid separator

Small wastewater operators can cut energy use and avoid clogging, as the separator handles fibrous sludge, grease and manure continuously.

By Staff Writer • 2 min read • Thu, 5th Oct 2017
First modular construction building code drafted
Energy efficient

First modular construction building code drafted

Better safety and quality control in prefab building could speed up cheaper, more durable projects as Victoria unveils a world first code.

By Staff Writer • 2 min read • Mon, 2nd Oct 2017
Christchurch – city of choice?
Agricultural Technology

Christchurch – city of choice?

Rebuild spending and repaired homes are reviving Christchurch’s case for top-city status, with billions still to go and 2020 milestones ahead.

By Staff Writer • 3 min read • Mon, 2nd Oct 2017
Australasia real estate sustainability leader
Education, Learning & Training

Australasia real estate sustainability leader

Australasian real estate firms kept the top ESG ranking for a seventh year, though the gap with the rest of the world is narrowing.

By Staff Writer • 2 min read • Tue, 19th Sep 2017
Prefab passive house enters solar competition
Energy efficient

Prefab passive house enters solar competition

A Montreal university team’s net-zero house could cut heating and cooling demand by up to 90 per cent in the 2018 Solar Decathlon.

By Staff Writer • 3 min read • Tue, 12th Sep 2017
Climate change to play a major role in election
Power / Energy

Climate change to play a major role in election

Polls show climate policy is now central to voters, with every major party except New Zealand First facing science questions on emissions.

By Staff Writer • 5 min read • Wed, 30th Aug 2017
How to have a renewable energy world by 2050
Agricultural Technology

How to have a renewable energy world by 2050

A shift to wind, water and solar could cut air pollution deaths, create millions of jobs and save trillions in health costs by 2050.

By Staff Writer • 6 min read • Tue, 29th Aug 2017
Tall timber stacks up in commercial terms
Energy efficient

Tall timber stacks up in commercial terms

Mass timber is gaining traction because it can match concrete on strength while cutting build times, waste and carbon emissions.

By Staff Writer • 3 min read • Tue, 22nd Aug 2017
Showcasing the future of smart spaces
Robotics

Showcasing the future of smart spaces

Industry professionals will hear how AI, robotics and the Internet of Things could reshape buildings, facilities and urban spaces at an Auckland expo.

By Staff Writer • 3 min read • Tue, 15th Aug 2017
Home insulation and heating improvement needed
Energy efficient

Home insulation and heating improvement needed

Nearly half of New Zealand homes fall short on basic warmth, leaving bedrooms unheated and raising health risks for children and others.

By Staff Writer • 3 min read • Wed, 2nd Aug 2017