Tag Archives: Renewable Energy

Analysis: The Future Of Energy Policies In Europe

DW Documentary – Energy is life – these days, Europeans are experiencing that first-hand. For far too long, Europe has depended on coal, oil and gas imports from around the world. Not only have these fuels been driving the climate catastrophe, but they also serve as a dangerous bargaining chip for geopolitical interests.

Energy is essential — and it is a major problem. The war in Ukraine has shown just how dependent Europe is on fossil fuels. This has weakened Europe and given export countries – frequently governed by authoritarian rule – a geopolitical means of leverage. Now, war on the European continent has eclipsed concerns over the climate Crisis. The increased consumption of harmful fuels is creating economic and political problems.

Yet, against the odds, decarbonizing Europe remains a widespread priority, and alternative solutions are already available. In France, Denmark and Ukraine, civil initiatives are taking energy supplies into their own hands and investing in the joint production of their own solar energy. In some cases, privately produced solar energy has proven much cheaper than what national solar energy providers offer.

These initiatives show that decentralizing energy production could be the key to transforming our energy supply. Poland still depends heavily on coal, but is offering re-training programs for employees in the mining business to help them transition to green jobs. An estimated one million such green jobs are expected to be created in Europe by 2030. Green hydrogen, currently still in the development stages, could be a sustainable and profitable alternative for industries in the future.

Across the continent, workable alternatives are emerging. The current quick succession of political crises has now joined the ongoing climate crisis to show just how important it is to act now.

Green Energy: Boosting U.S. Offshore Wind Power

Financial Times – Wind power is the number one source of renewable energy in the US, but nearly all this stems from onshore wind. The US offshore wind industry is underdeveloped and, with only two small offshore operations to date, it lags far behind Europe and China by comparison. The FT’s Derek Brower looks at why progress is slow, and what the White House is trying to do about it.

Design: ‘The Line’ – A 100% Renewable Energy & Low Carbon Saudi Arabia City

No roads, cars or emissions, it will run on 100% renewable energy and 95% of land will be preserved for nature. People’s health and wellbeing will be prioritized over transportation and infrastructure, unlike traditional cities. Only 200 meters wide, but 170 kilometers long and 500 meters above sea level.

THE LINE will eventually accommodate 9 million people and will be built on a footprint of just 34 square kilometers. This will mean a reduced infrastructure footprint, creating never-before-seen efficiencies in city functions. The ideal climate all-year-round will ensure that residents can enjoy the surrounding nature. Residents will also have access to all facilities within a five-minute walk, in addition to high-speed rail – with an end-to-end transit of 20 minutes.

Analysis: Best Ways To Produce Green Energy

Fossil fuels still supply about 80% of the world’s power. How can energy be produced and used more sustainably to meet climate targets? We answer your questions. film supported by @Infosys

Timeline: 00:00 – Why energy needs to become more sustainable 00:33 – How much energy should come from renewables? 01:19 – Why isn’t nuclear power used more widely? 02:19 – How can solar power be made more efficient? 03:34 – Will biofuels become widely used? 04:30 – Do electric vehicles make a difference? 05:10 – How heating and air conditioning can be more sustainable

Views: Green Energy On Scotland’s Isle Of Eigg

The community living on the Scottish Isle of Eigg were the first in the world to set up their own off-grid energy system powered by wind, water and the Sun. The tiny island has shown it’s possible to rely almost entirely on renewables. Since it was launched in 2008, they have received visitors from several other countries wanting to learn more about the project. Community Energy Malawi, who help to set up renewable energy systems across Malawi, used their experience to set up a solar minigrid in Sitolo village, a community that previously relied on fossil fuels and firewood.

Infographic: Renewable Energy’s Falling Costs

Renewable Energy: The Political Backlash (WSJ)

Political battles at the most local levels are slowing the pace of decarbonization Property owners in the windy and sunny parts of the U.S. are pushing back against large-scale renewable energy development, opposition that researchers say could slow the transition to a cleaner economy. Photo: Aaron Yoder/WSJ

Views: Dominican Republic Shifts Into Green Energy

Small solar panels are to be installed on the roofs of houses in the village of Sabana Real, Dominican Republic. The local project is part of a major plan: By 2025, the country hopes to generate a quarter of its energy from renewable sources.

Energy: Why Hydrogen Is The Fuel Of The Future

There’s a lot of interest in the hydrogen fuel economy. Here’s what you need to know about how it works and the hurdles it faces.

Hydrogen is a clean fuel that, when consumed in a fuel cell, produces only water. Hydrogen can be produced from a variety of domestic resources, such as natural gas, nuclear power, biomass, and renewable power like solar and wind. These qualities make it an attractive fuel option for transportation and electricity generation applications. It can be used in cars, in houses, for portable power, and in many more applications.

Analysis: The Future Of Geothermal Energy

Miles below the Earth’s surface, there’s enough thermal energy to power all of humanity for the foreseeable future. It’s called geothermal energy, and it’s poised to play an increasingly large role as a source of always available, renewable power. Now, there are a number of startups in the geothermal space, working to figure out how to access this heat in difficult to reach geographies, at a price point that makes sense. And it’s even gotten the attention of oil and gas industry giants, who are interested in greening their portfolios while sticking to their core competencies – extracting energy resources from deep within the Earth.