The BioGas Reclaim XT-8 is a self-contained anaerobic digestion and cogeneration unit designed for installation in food production facilities, vertical farm operations, waste processing nodes, and large residential collectives. Developed by Ironclad Agrisystems as a waste-stream closure solution for its VertiRoot VX-22 hydroponic column deployments, the XT-8 accepts organic feedstock — agricultural residue, food waste, human biosolids, and organic processing byproducts — into a sealed thermophilic digestion chamber maintained at 55–60°C by waste heat recapture from its own generation cycle. Methanogenic bacterial communities within the chamber break down feedstock over a 14–21 day retention period, producing a methane-rich biogas stream (65–72% CH₄) that is scrubbed, compressed, and fed to a Ringo Corponation-sourced 30 kW micro-CHP (combined heat and power) engine. The engine's electrical output powers the facility; exhaust heat is captured and recirculated to maintain digestion chamber temperature, and the liquid digestate byproduct is processed into a nutrient-dense fertilizer slurry usable directly in hydroponic or soil-based growing systems.

The XT-8's distinguishing engineering feature is its Adaptive Feedstock Algorithm (AFA), a Cinderblock AI inference module that continuously monitors biogas composition, digestion chamber pH, and feedstock input rates to optimize bacterial community health and gas yield. Earlier generation digesters required consistent feedstock composition to maintain output stability — a significant practical limitation in urban waste stream environments where input materials vary substantially day to day. The AFA dynamically adjusts retention time, temperature, and supplemental trace mineral dosing to maintain consistent output across highly variable feedstock mixes, achieving 85–92% of theoretical maximum gas yield under real-world urban conditions. The unit processes 400–600 kg of feedstock per day at rated capacity and occupies a 12m² footprint, making it viable for rooftop, basement, and sub-floor installation in urban environments.

The XT-8 is most commonly deployed in Ironclad Agrisystems' integrated urban farm complexes, where it closes the loop between food production waste and energy generation, dramatically improving the energy economics of vertical farming operations. It has also been adopted by several Tier 3 residential arcology cooperatives that aggregate building food waste streams to fuel community power generation — a model that has demonstrated 15–25% reductions in grid energy purchase costs for participating buildings.