Remove 2010 Remove Cooling Remove Home Energy Monitoring
article thumbnail

Plugging into electricity’s energy challenge

Envirotec Magazine

How is technology helping to address the challenges faced by power grids? According to the International Energy Agency, global electricity demand rose by more than 6% in 2021, the largest increase since the recovery from the financial crisis in 2010. The energy distribution model is becoming decentralised.

article thumbnail

Your ‘Love Is Blind’ addiction is not heating the planet … yet

Grist

billion — Fortune Magazine published a more-alarming statistic : Streaming the nearly five-minute video that many times required as much computing power “as 40,000 U.S. homes use in a year.”. And all that computational activity takes energy. That’s mainly thanks to improvements in energy efficiency. Curbing energy use.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

A decidedly impartial review of Mark Jacobson’s 100% Clean, Renewable Energy and Storage for Everything

Renewable Energy World

When you’ve followed the evolving research of a leading clean energy expert and become a supporter of his vision for a global clean energy transition, it should come as no surprise that I was eager to crack open Mark Jacobson’s 2021 book release, 100% Clean, Renewable Energy and Storage for Everything. Jacobson’s Early Story.

article thumbnail

Coronavirus, the stay-at-home workstyle, and cloud energy consumption

Business Green

Between video calls, collaboration applications and streaming services, data centers are working overdrive - proving why energy efficiency matters more than ever. One obvious exception: the world's data centers and internet infrastructure, which are experiencing an unprecedented spike in usage. How much more efficient?

article thumbnail

The world is obsessed with forests’ climate benefits. Here’s the problem.

Grist

It can provide a cool place to rest in the shade, a snack in the form of fruit, lumber to build a home, and cleaner air. But according to the new report, the government didn’t account for the energy-intensive process of producing and transporting fertilizer, a large source of carbon emissions. What is the value of a tree?

article thumbnail

Is There Enough Biomass to Fuel the World? Part II

Mr. Sustainability

How much energy do we need and where do we need it? Summary - The world needs 384 TWh of energy per day, of which 87% comes from fossil fuels. Energy is needed in 3 sectors, to do 3 things (3x3 rule). The things we need energy for (applications) are heating, transport and electricity. I’ll explain later.

article thumbnail

Green Mortgages: Here’s What You Need to Know

Energy Refuge

The evolution of the industry has seen a commensurate rise in the cost of home ownership. This has led to a campaign to upgrade homes in compliance with the green revolution. These environmentally friendly improvements also help in driving down the cost of running essential services like cooling and heating the houses in the long run.