Articles About RWE OWI Platform

Author Profile

David Ayala

Project Development & Regional Markets. Project developer who has commissioned waste-to-energy facilities across the Americas and advised on regional market entry in Asia and the Gulf. Writes about getting projects from feasibility through commissioning, and on what makes one regional market open while another stays stalled. Published by Renewable Waste Energy.

Textile Waste to Energy: Why Old Clothes Resist the Reactor
7 min read

Textile Waste to Energy: Why Old Clothes Resist the Reactor

Textile waste to energy looks easy: clothing burns hotter than MSW. The energy was never the problem. The bale, the chlorine, and the broken sort are.

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Inside a Waste-to-Energy Power Plant, the Turbine Is the Easy Part
9 min read

Inside a Waste-to-Energy Power Plant, the Turbine Is the Easy Part

A waste to energy power plant makes about 550 kWh a tonne, but the turbine isn't what decides that. An engineer walks the line from bunker to export meter.

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40,000 Tonnes a Year, Locked for a Decade: Why Plastics-to-Fuels Lives or Dies on Feedstock Security
6 min read

40,000 Tonnes a Year, Locked for a Decade: Why Plastics-to-Fuels Lives or Dies on Feedstock Security

Abundia locked a decade of polyolefin feedstock before building Cedar Port. Why feedstock security, not the reactor, decides plastics-to-fuels projects.

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108 Euros a Tonne by 2030: What EU ETS Waste Incineration Inclusion Does to Your Gate Fee
8 min read

108 Euros a Tonne by 2030: What EU ETS Waste Incineration Inclusion Does to Your Gate Fee

EU ETS waste incineration inclusion could add EUR 74-132 per tonne to gate fees by 2030. The biogenic share you can't defend is what sets your bill.

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Africa's Dumpsite Crisis Is Real. Imported Waste-to-Energy Plants Keep Underperforming.
7 min read

Africa's Dumpsite Crisis Is Real. Imported Waste-to-Energy Plants Keep Underperforming.

Waste to energy in Africa keeps underperforming, and Reppie shows why: plants built for dry European trash choke on wet, organic waste. Here's the real fix.

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Renewable Natural Gas From Anaerobic Digestion: Why Projects Stall at the Injection Meter
7 min read

Renewable Natural Gas From Anaerobic Digestion: Why Projects Stall at the Injection Meter

Renewable natural gas from anaerobic digestion clears the methane spec easily. The oxygen limit, interconnection queue, and RIN offtake are what stall projects.

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Southeast Asia's Waste-to-Energy Bet Comes Down to Who Pays the Tipping Fee
10 min read

Southeast Asia's Waste-to-Energy Bet Comes Down to Who Pays the Tipping Fee

Waste-to-energy in Southeast Asia lives or dies on contract structure - see how Indonesia, Vietnam, and the Philippines each price the risk differently.

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Food Waste to Energy: The Tip Fee Pays, the kWh Is Byproduct
7 min read

Food Waste to Energy: The Tip Fee Pays, the kWh Is Byproduct

Food waste to energy comes down to moisture and money: why anaerobic digestion beats pyrolysis on wet feedstock, and where the revenue actually sits.

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The Gulf Bet on Mass-Burn. Here's What the Numbers Look Like Two Years In.
8 min read

The Gulf Bet on Mass-Burn. Here's What the Numbers Look Like Two Years In.

Inside waste to energy Middle East: Warsan's 30% efficiency, Saudi's 3 GW target, Sharjah's expansion, and where the project economics actually break.

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Urban Waste Recovery Is a Utility, Not a Revenue Project
10 min read

Urban Waste Recovery Is a Utility, Not a Revenue Project

Urban waste recovery isn't the revenue project cities are sold. After twenty years and three plants, here's what the financial math actually shows.

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When Renewable Energy from Waste Actually Counts as Clean Power
8 min read

When Renewable Energy from Waste Actually Counts as Clean Power

Renewable energy from waste qualifies as clean power only when operators prove the biogenic share. Here's what plant engineers measure and why it matters.

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Waste Management in Latin America: Why Projects Stall and What Actually Works
6 min read

Waste Management in Latin America: Why Projects Stall and What Actually Works

Latin America produces 540,000 tonnes of waste daily. Here's why infrastructure fails and the modular approaches finally gaining traction in the region.

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Municipal Solid Waste Solutions: Modern Alternatives Beyond the Landfill
7 min read

Municipal Solid Waste Solutions: Modern Alternatives Beyond the Landfill

How cities and waste operators are replacing landfill dependence with integrated sorting, pyrolysis conversion, and resource recovery systems that extract energy, fuel, and materials from municipal solid waste.

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What Is Waste-to-Energy? Guide to Modern WTE
6 min read

What Is Waste-to-Energy? Guide to Modern WTE

A technical guide to waste-to-energy technology: how pyrolysis, radiant heat, and thermal conversion turn municipal waste into syngas, fuel, and power.

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