PT Aji Bakuh Anugrah — Gresik, East Java, Indonesia
15 Oct 2026 · PT Aji Bakuh Anugrah
When I first walked into PT Aji Bakuh Anugrah’s warehouse in Gresik, the scent of fresh cocoa shells hit me like a reminder that nature still holds untapped power. I quickly realized that this isn’t just another biomass supplier – it’s a hub where quality meets sustainability. The team welcomed me with open arms and a clear passion for turning agricultural by‑products into high‑value feedstocks. What many buyers overlook is the meticulous grading process that ensures each batch meets strict technical criteria. In practice, these standards translate into consistent performance across all our customers’ operations.
The company’s rice husk natural product boasts a calorific value of 3105 kcal/g and a SiO2 content of 14.5%, making it ideal for high‑temperature processes. Mid‑C RHA is engineered with a minimum SiO2 of 80%, carbon content ranging from 5–15%, and ash at 84.3%, while High‑C RHA delivers a fixed carbon of 34.8% and SiO2 at 67.6%. Pure White RHA exceeds a SiO2 minimum of 92%, ensuring superior purity for specialty applications. Palm kernel shell offers a GCV of 4603 kcal/kg, and the feed meal provides protein at 16.19%, providing a balanced nutrition profile for livestock diets.
What sets PT Aji Bakuh Anugrah apart is their rigorous quality assurance—every batch undergoes lab testing for calorific value, ash content, and moisture, so customers never have to guess about performance. In practice, this means lower energy consumption and reduced emissions for end users. Buyers also appreciate the competitive pricing structure that scales with volume, a rarity in the biomass market. Moreover, the company’s local sourcing in Gresik cuts transportation costs and carbon footprint, giving a tangible edge over overseas imports.
Cocoa shell and RHA are versatile; they serve as supplementary fuel in cement kilns, where their high SiO2 content improves clinker quality. In the fertilizer sector, the high ash and mineral content boost nutrient delivery when used as a biochar amendment. Energy companies use the shell as a low‑ash fuel for power generation, achieving higher thermal efficiency. In the feed industry, the protein‑rich feed meal replaces synthetic protein, lowering feed costs.
Using cocoa shell as a fuel diverts waste from landfills, turning a by‑product into clean energy. The low ash content minimizes slagging in boilers, reducing maintenance and emissions. Additionally, the high SiO2 in RHA improves soil structure when applied as a biochar, enhancing carbon sequestration. In practice, these benefits add up to measurable reductions in greenhouse gases for both producers and consumers.
In the East Java region, cocoa shell is increasingly recognized as a strategic feedstock for the growing cement and energy sectors. Local manufacturers report improved operational stability when switching to PT Aji Bakuh Anugrah’s shell, citing its consistent calorific value and low moisture content. Industry analysts predict a 15% rise in demand for RHA over the next five years, driven by stricter environmental regulations and the push for circular economy practices.
When evaluating cocoa shell purchases, consider calorific value, ash percentage, and moisture content—these directly impact fuel efficiency. Shipping distance and packaging also affect cost, so bulk orders from the Gresik facility offer better rates. Buyers should ask for a technical datasheet and recent test reports to confirm specifications. Pricing is typically quoted per metric ton, with discounts for long‑term contracts and volume commitments.
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