Stockholm Water Week

SWWW 2018 Outcomes // Towards the Circularization of Hydroelectricity using the Existing Hydraulic Infrastructure

Synergistic approaches to respond to both food and energy needs and an integrated management of water are essential to respond to the WEF Nexus, in particular to attain the Sustainable Development Goals 2, 6 and 7. Installing hydropower plants in the greenfield imposes high environmental and social impacts. On the other hand, in water infrastructures the waste of energy is common. A direction for the decarbonisation of energy sources, in the context of hydroelectricity, must be the fight against this energy waste.

The SWWW 2018 Outcomes series provides access to key resources and highlights the main takeaways from panel sessions at Stockholm Water Week 2018 related to the water-energy-food Nexus.

The development of alternative strategies and technical solutions incorporated in existing structures, used primarily for other purposes, represents an additional and profitable solution for energy generation with low impact. However this may be hindered by the lack of a proper evaluation of the available energy, doubts about technical solutions and the lobby of the big hydropower, solar and wind power industries. The event will be an open debate, preceded by short presentations by invited participants who are key players in the hydropower industry. 

Event promoted under the auspices of the three-years program S-MultiStor.

Speakers

Resources

Original Event

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Aquaponics/Hydroponics

Aquaponics in Small-scale Farming // 90% Less Water Usage Thanks to Social Startup "Effishent"

The Nexus Resource Platform is widening its scope to include a focus on innovation and entrepreneurship. In this regard, NRP spoke with the social start-up “Effishent”, an Enactus Manheim project. The founders, Simon Simanovski, 22, and Alex Pirkebner, 23, developed a low-cost aquaponics system and combined it with a social business model. The aquaponics technology combines fish farming with vegetable cultivation in a closed loop water circulation. In comparison to conventional farming...

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Waste treatment

Water Utilities for Climate Mitigation // Energy-efficient Pumps for Climate Mitigation in Madaba, Jordan

By Mohammad Almalla. The governorate of Madaba, Jordan receives its drinking water from the Hidaan wells which are more than 400m lower located that the inhabited areas. Consequently, more than 70% of the energy in the Miyahuna Water Company is used to lift the water. The WaCCliM project assessed together with the University of Jordan the energy efficiency of the supply network. With new retrofitted pumps the energy savings exceed 1000 tons CO2 per year.

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Solar-powered Irrigation Systems (SPIS)

Nexus in MENA // Joint FAO-GIZ Session on SPIS with Water-Energy-Food Nexus Focus at Cairo Water Week

By Nisreen Lahham. From 14-18 October 2018, under the auspices of His Excellency President Abdel Fattah Al-Sisi, President of the Arab Republic of Egypt, the Egyptian Ministry of Water Resources and Irrigation (MWRI) organised the “First Cairo Water Week” with the aim of discussing water-related issues, reflecting Egypt’s interest in facing water challenges, including desertification, water scarcity, and climate change.

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