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Waste heat reuse and CO2-neutral energy supply concept among winners of German energy efficiency awards

Envirotec Magazine

The following have been recognised for their achievements: The building materials manufacturer, Adolf Gottfried Tonwerke GmbH , together with the technology provider, Orcan Energy AG , in the Energy Transition 2.0 category, for exploiting previously unused waste heat from two furnaces for electricity generation.

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Local Authorities need to implement separate food waste collections by 2023: ADBA calls for urgent funding

Envirotec Magazine

Separate food waste collections will become mandatory in England from 2023. “Local Authorities are in the process of putting their waste management contracts in place now for the years to come, and they need government funding NOW to be able to implement separate food waste collections by 2023.”,

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Smart Energy Finances: Acquisition to delist SMS from the UK

Smart Energy International

This week’s Smart Energy Finances looks at acquisition of UK-based Smart Metering Systems (SMS) by a US-based investment firm, a successful financing round for a Spanish start-up developing smart grid technology and Siemens’ acquisition of an AI-based tech company developing solutions for the water sector. billion ($1.6

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Defective Meters and Whistleblower Complaints Raise Questions About Gas Utility’s Profits

DeSmogBlog

A little over a decade ago, Gary Dye, then a gas measurement engineer at NW Natural, Oregon’s largest gas utility, lost faith in his employer to responsibly deal with what he believed to be systematic inaccuracies among the company’s hundreds of thousands of gas meters. Faulty Meters Raise Questions About Profits.

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Vast amounts of valuable energy, nutrients, water lost in world’s fast-rising wastewater streams, says study

Envirotec Magazine

Enough energy to power all households in the USA and Mexico; Enough nutrients to meet ~13% of world fertilizer needs; Enough water to fill Lake Victoria in seven years, Lake Ontario in four. ” Among many findings: The energy value in 380 billion m3 of wastewater is estimated to be 53.2

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Startups Use Renewables-Rich UK to Test Power Electronics Technologies at Scale

GreenTechMedia

Over the past decade, a new class of digital power electronics has emerged that can shape, shift and control the flow of electricity on the power grid in ways never before seen. Others have been forced out of business, as with startup Gridco last year. SP Energy taps Ermco, Gridbridge.

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Seeking clarity

Envirotec Magazine

sources include vehicle emissions, coal-burning power plants, industrial emissions, and burning agricultural waste. The report also noted that many of these cities lack ground-level monitoring of PM2.5, At the same time, Beijing has expanded its monitoring system from 35 stations in 2013 to over 1000 in 2019.