May 17, 2020

Green Button Makes Energy Savings Easy

energy digital
Energy
Utilities
electricity
Admin
2 min
energy, utilities, electricity, bills, Obama, Green Button, utility bills
The Obama administration announced today that nine major utilities and electricity suppliers will provide over 15 million households access to data re...

 

The Obama administration announced today that nine major utilities and electricity suppliers will provide over 15 million households access to data regarding their own energy use help consumers reduce their energy costs with the simple click of an online “Green Button.”

“Green Button will arm millions of Americans with information they can use to lower their energy bills,” Nancy Sutley, Chair of the White House Council on Environmental Quality in a statement. “Innovative tools like these are good for our economy, good for the health of our communities, and an essential part of our approach toward a secure and clean energy future that works for Americans.”

The nine utilities and electricity suppliers involved include American Electric Power, Austin Energy, Baltimore Gas and Electricity, CenterPoint Energy, Commonwealth Edison, NSTAR, PECO, Reliant and Virginia Dominion Power.

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According to the statement released by the White House, “Green-Button-enabled web and smartphone applications promise to help consumers choose the most economical rate plan for their use patterns; provide customized energy efficiency tips; provide easy-to-use tools to size and finance rooftop solar panels; and deliver virtual energy audit software that cuts costs for building owners and gets retrofits started sooner.”

Additional steps the federal government will take to empower customers will include an Apps for Energy contest to spur further development of new online and mobile tools to help customers similarly. The Department of Energy will also release a detailed online map that allows utilities to show the progress made in terms of reducing energy usage across the country. The Smart Grid Interoperability Panel will provide technical assistance to the industry by helping implement Green Button in the electric industry.

 

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Jul 30, 2021

Major move forward for UK’s nascent marine energy sector

marineenergy
renewableenergy
tidalturbine
Sustainability
3 min
The UK’s nascent marine energy sector starts exporting electricity to the grid as the most powerful tidal turbine in the world begins to generate power

Although the industry is small and the technologies are limited, marine-based energy systems look to be taking off as “the world’s most powerful tidal turbine” begins grid-connected power generation at the European Marine Energy Centre

At around 74 metres long, the turbine single-handedly holds the potential to supply the annual electricity demand to approximately 2,000 homes within the UK and offset 2,200 tonnes of CO2 per year.

Orbital Marine Power, a privately held Scottish-based company, announced the turbine is set to operate for around 15 years in the waters surrounding Orkney, Scotland, where the 2-megawatt O2 turbine weighing around 680 metric tons will be linked to a local on-land electricity network via a subsea cable. 

How optimistic is the outlook for the UK’s turbine bid?

Described as a “major milestone for O2” by CEO of Orbital Marine Power Andrew Scott, the turbine will also supply additional power to generate ‘green hydrogen’ through the use of a land-based electrolyser in the hopes it will demonstrate the “decarbonisation of wider energy requirements.” 

“Our vision is that this project is the trigger to the harnessing of tidal stream resources around the world to play a role in tackling climate change whilst creating a new, low-carbon industrial sector,” says Scott in a statement. 

The Scottish Government has awarded £3.4 million through the Saltire Tidal Energy Challenge Fund to support the project’s construction, while public lenders also contributed to the financial requirements of the tidal turbine through the ethical investment platform Abundance Investment.

“The deployment of Orbital Marine Power’s O2, the world’s most powerful tidal turbine, is a proud moment for Scotland and a significant milestone in our journey to net zero,” says Michael Matheson, the Cabinet Secretary for Net-Zero, Energy and Transport for the Scottish Government. 

“With our abundant natural resources, expertise and ambition, Scotland is ideally placed to harness the enormous global market for marine energy whilst helping deliver a net-zero economy.

“That’s why the Scottish Government has consistently supported the marine energy sector for over 10 years.”

However, Orbital Marine CEO Scott believes there’s potential to commercialise the technology being used in the project with the prospect of working towards more efficient and advanced marine energy projects in the future. 

We believe pioneering our vision in the UK can deliver on a broad spectrum of political initiatives across net-zero, levelling up and building back better at the same time as demonstrating global leadership in the area of low carbon innovation that is essential to creating a more sustainable future for the generations to come.” 

The UK’s growing marine energy endeavours

This latest tidal turbine project isn’t a first for marine energy in the UK. The Port of London Authority permitted the River Thames to become a temporary home for trials into tidal energy technology and, more recently, a research project spanning the course of a year is set to focus on the potential tidal, wave, and floating wind technology holds for the future efficiency of renewable energy. The research is due to take place off of the Southwest coast of England on the Isles of Scilly

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