May 17, 2020

TOP 10: Exciting New Developments in Energy

energy digital
Energy
Innovation
space
Admin
5 min
2012's Biggest and Brightest Ideas
Without a doubt, the most exciting part about covering the happenings in the energy world have little to do with the industry's ills. It's eas...

 

Without a doubt, the most exciting part about covering the happenings in the energy world have little to do with the industry's ills. It's easy to get caught up in the oil spills, rig explosions, lawsuits and arguments over fossil fuels' impact on the environment. But in the big picture, it's more important to look at the way “energy” is rapidly evolving with each and every year.

Some of the most ingenious entrepreneurs, scientists and engineers of our time can be found working passionately in this field, creating technologies most critical to the survival of our planet and mankind's ability to thrive in a tech-based world. In the process, entirely new industries are being developed with ideas to tap new sources of power that are literally out of this world.

Looking back at the year, Energy Digital has reviewed a number of the industry's most intriguing new developments:

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10. Solar Roadways: Infrastructure of the Future

Inventors of Solar Roadways turn high maintenance, expensive concrete roads and parking lots into glossy solar surfaces, providing enough energy from the sun to power nearby communities and the electric vehicles above them—one of the greatest infrastructure innovations of the 21st century.

9. Electric Vehicles for the Elite

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Speaking of electric cars, today's EV market is starting to look a bit sexier than its first generation of plug-in nerd mobiles. Big luxury brand names like BMW, Rimac and Rolls Royce are all diving into the high-tech, luxurious cars of the future. Energy Digital compiled a list of some of the hottest, most exclusive EVs on the market today, worth an upwards of $1.6 million.

8. Armed with Algae

When it comes to transportation, the US Military is at the forefront of next generation fuel. By 2016, the US Navy is set to have a fleet of warships powered by alternative fuels: the Great Green Fleet. As the largest oil consuming government body in the world, the DoD's impact on the biofuels market will serve as a major catalyst for change across the country:

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“In the 1850s, we went from sail to coal. In the early part of the 20th century, we went from coal to oil,” says Secretary of the Navy Ray Mabus. “In the 50s, we pioneered nuclear. We were the first service, first people to ever use nuclear power for transportation. And now, we’re changing it again. And every single time... you’ve got nay sayers, they say you’re trading one form of energy that you know about, that’s predictable... and you just shouldn’t do it. And every single time, they’ve been wrong and I’m absolutely confident they’re going to be wrong again."

7. The U.S. Army's Great Drive for Renewable Power

In another faction of the military, the US Army uses a $7 billion procurement vehicle to spur industry competition in the largest series of renewable energy contracts in American history. It will serve as a test bed for new and advanced technologies that could be broadly commercialized:

“Just like GPS systems and the internet came out of the DoD first, the more involved we are with these projects, the more prices will come down and we'll start to see more renewables across the board,” says Bob Tritt, Co-Chair of the Military Base and Communities practice law firm McKenna Long & Aldridge.

6. The Tides Turn in Renewable Energy

Not only is the renewable energy industry expanding, but also seeing a lot of change within itself. Thanks to recent advancements in technology, tidal power is starting to gain recognition as one of the future's most promising forms of renewable energy. This year, EET earns attention in Australia for its revolutionary underwater turbine design, the SeaUrchin ™. A breakthrough in tidal/ocean current energy, the SeaUrchin brings new hope to a market with the potential to compete directly with base load coal and nuclear power generation.

5. Volcanoes' Potential to Provide Geothermal Energy 

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Here's a scary thought: scientists are testing the idea of pumping water into the sides of a dormant volcano at pressures great enough to evoke small earthquakes. Why? Apparently, the boiling bowels beneath our feet hold tremendous promise for geothermal energy.

According to a report from MIT, two percent of the heat some six miles below the ground could provide 2,500 times as much energy as the country currently uses.

4. Hydrogen House Weathers the Storm

Twice this year, Hydrogen House made a special appearance in Energy Digital after surviving the powerful storms that left thousands without power—Hurricane Irene and Superstorm Sandy.

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Using excess renewable energy generated from its solar panel arrays to run an electrolyzer that splits water into hydrogen and oxygen, the House can power itself with the stored hydrogen in safe low-pressure tanks onsite come rain or come shine. The inspiring technology is set to be featured in an upcoming documentary film next year.

3. Carbon Capture Technology, One Step Closer to Commercialization

Everyone knows about carbon capture and sequestration (CCS), but no one has believed in the world's ability to turn it into a large scale reality...until now. In Canada, SaskPower is challenging the historical setbacks of CCS, investing billions in one of the world's first and largest full production carbon capture facilities.

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2. SPACE-BASED SOLAR POWER 

As the solar industry continues to rapidly advance and expand, its potential is limitless. Some ballsy companies are even turning to space, which could very well revolutionize the way the world uses and generates energy. But it doesn't stop at solar...

 

1. Mining Asteroids—the Future of Resource Development

The most outlandish, aggressive and expensive energy project that stands out by far is the idea of exploiting raw materials from Near-Earth Asteroids.

"Everything we hold of value on Earth -- metals, minerals, energy, water, real estate -- are literally in near-infinite quantities in space," says X Prize Founder Peter H. Diamandis.

Backed by some of the world's richest men—including Diamandis, Director James Cameron, Google Executives and billionaire Ross Perot—Planetary Resources just may have enough dough to pull off next to anything. It's one part crazy, one part genius.

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Will human ingenuity be able to keep up?

The future state of energy is no doubt one of the largest and most serious challenges facing the world today. Within a matter of decades, energy demand will more than double at a rate the world will find difficult to keep up with. The good news is that same fear has also provided a necessary catalyst for some of the most unimaginable, innovative solutions.

Man's ability to adapt, invent and survive never fails to surprise me, and that's why the market for energy continues to be one of the most exciting industries to cover. I look forward to what's to come in 2013...  

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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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