Turning human waste into a renewable-energy source for buildings

| January 2, 2020

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In our continual search for renewable energy usage in our projects, we mostly look up to the sun and often to the wind. But we don’t often look underground to the renewable resource that is a human by-product—sewage. On average each person in developed communities produces approximately 400 liters (100 gallons) of wastewater per day. Sewage is an energy source that starts in wastewater streams of residential, commercial, and industrial buildings and resides in our municipal sewer mains.

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ACCIONA

Leaders in infrastructure (construction, water treatment, etc.) and renewable energy (wind, solar photovoltaic, etc.) from sustainability and innovation. Our offer covers the whole value chain, from design and construction to operation and maintenance. With a presence in more than 30 countries, the Group develops its business activities based on the desire to contribute to economic and social development in the communities in which it operates.

OTHER ARTICLES

Is nuclear power the energy of the future?

Article | March 11, 2020

It’s been nine years to the day since the Fukushima Daiichi nuclear disaster: one of the worst nuclear accidents in history. This brings up memories of Chernobyl and other nuclear accidents that have played a part in the opposition to nuclear energy. However, there is still a debate on the merits and drawbacks. There are those who see it as a path forward to getting off of fossil fuels while others maintain that not only does nuclear energy pollute, but other risks are taken by developing this type of energy. This debate has been going on for decades since the birth of the atomic bomb. Yet, due to the threat of climate change, is nuclear power a viable option moving forward?

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The direct and indirect impact of AI on sustainable growth

Article | March 3, 2020

The propagation of artificial intelligence (AI) is making a significant impact on society, changing the way how we work, live, and communicate. AI today is allowing the world to diagnose diseases and develop clinical pathways. It is also being used to match individuals’ skill sets with job openings and create smart traffic that leads to the reduction of pollution. There are many examples of applying AI technologies in the sustainable growth of the planet and organisations. It is time to solve some of the world’s biggest problems with emerging technologies such as AI.

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2020 Trends That Will Make Waves In The Energy Industry

Article | February 10, 2020

In the renewable world, energy is generated by weather and the amount of energy that can be produced depends on the current conditions. Energy storage can ensure a power supply is maintained when weather conditions are not optimal for generating energy. While energy storage products have already been introduced to all levels of the market there are several technology hurdles to overcome before energy storage will reach maximum potential. We believe there will be great advancements in 2020 on:

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Unlocking the benefits of digital solar to accelerate the energy transition

Article | February 14, 2020

Since a successful energy transition must be renewable, efficient and smart, the digital transition and the energy transition should go hand-in-hand. Solar is the most distributed of all energy resources and thus solar solutions are a perfect match for digitalisation and the application of distributed ledger technologies such as blockchain. This is good news for Europe’s energy transition. Digitalisation and increasing electrification of the energy system enables to break the boundaries between key sectors such as industry, transport and buildings. This sectoral integration unlocks new sources of clean flexibility, and supports the increasing penetration of solar and renewables into the system.

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Spotlight

ACCIONA

Leaders in infrastructure (construction, water treatment, etc.) and renewable energy (wind, solar photovoltaic, etc.) from sustainability and innovation. Our offer covers the whole value chain, from design and construction to operation and maintenance. With a presence in more than 30 countries, the Group develops its business activities based on the desire to contribute to economic and social development in the communities in which it operates.

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