May 17, 2020

Chevy's Carbon Reduction Projects

energy digital
chevy
Chevrolet
GM
Admin
2 min
Chevrolet's sustainability projects add to greener image
Automotive giant Chevrolet is investing up to $40 million in carbon reduction projects across the country over the next few years. Thus far, the compa...

 

Automotive giant Chevrolet is investing up to $40 million in carbon reduction projects across the country over the next few years. Thus far, the company is at 23,000 metric tons of carbon reduction, but the ultimate goal is up to 8,000,000 metric tons, or the equivalent of the carbon dioxide emissions that will come from the vehicles it plans to sell through the next year.

All based in the US, the projects will focus on energy efficiency (weatherization and building retrofits), renewable energy and planting trees. In Maine, Chevy is working with the Maine State Housing Authority in a carbon reduction program that will include the weatherization of 5,500 low-income homes over the next 5 years. To spread awareness, the company also promises to plant a tree for every person who plants a “virtual tree” on its Facebook page.

“Reducing carbon dioxide emissions is one of mankind’s greatest responsibilities,” said Dr. Michio Kaku, theoretical physicist, futurist, and presenter of the Carbon Stories web video series. “Creative carbon stories – like turning harmful emissions into energy – are everywhere.”

Dr. Michio Kaku discusses Chevy's Carbon Stories

According to recent reports, Chevy will be working on a total of 16 similar projects across the country. Some of the contracts include replacing natural gas with renewable biomass in greenhouses, installing wind turbines for rural farmers, waste heat recovery at gas pipeline pumping stations and reforestation.

“We’ve chosen projects we believe will make a lasting difference in communities across the country. Progress is already underway, and we estimate it will take up to five years to achieve our initial goal. There’s still a lot of work to be done, but every project is a step in the right direction.” – Chevrolet

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Investing millions in energy efficiency projects is always a good thing, but for a major automaker to launch a highly commercialized project, it's clear to be an act of saving face. GM recently launched its first fully electric car in over ten years with hopes that it will topple the popularity of the Nissan LEAF. After failing to hit its target sales of the Chevy Volt, the company is clambering to gain back its image of being a sustainable innovator.

 

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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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