Formerly MAN Energy Solutions; B&W two-stroke and four-stroke engines, turbochargers, propellers, fuel systems and PrimeServ service.
Everllence Retrofit / Upgrade / Repower Enhanced
Everllence Alternative Fuel Retrofit Solutions
Retrofit and conversion of Everllence engines to dual-fuel operation on biofuels, synthetic diesel or gas, methanol, LPG or ammonia, with monitoring tools to manage the fuel transition.
Description
Everllence alternative fuel retrofits convert existing engines for fuel flexibility and lower emissions. Everllence PrimeServ can convert conventional fuel engines into dual-fuel systems able to run on biofuels, synthetic diesel or gas, methanol or ammonia, which also extends engine operating life.
Options
- Dual-fuel conversions for ships; some single-fuel engines can be converted to dual-fuel (may require changes to fuel supply infrastructure)
- Dual-fuel engines can change fuel during operation without altering engine performance
- Single-fuel engines can run on HFO, MDO, biofuels and low-sulphur fuels; e.g. the two-stroke Everllence B&W ME-C runs on biofuels as well as conventional diesel
- 35/44DF CD GenSet: high power, fuel flexibility, low methane slip, ready for future methanol use
References
- ElbBLUE container ship converted to run on synthetic natural gas (SNG)
- BW Malacca fitted with an Everllence B&W ME-LGIP engine for fuel oil and LPG
- Maersk Halifax: first methanol dual-fuel retrofit of a very large container vessel
Supporting tools
- Everllence Multi Fluid Monitor for early warning on lube oil condition
- PrimeServ Assist continuous engine performance monitoring
- Everllence EcoLoad operational advice for multi-engine plants
More from Everllence
Equipment
Alpha Controllable Pitch Propellers
Alpha controllable pitch propellers for ships with varying operating modes, covering shaft powers up to 40 MW; Ni-Al-bronze or stainless steel, ice-strengthened up to the highest polar ice classes, with shafting and stern tube systems.
Equipment
Alpha Fixed Pitch Propellers
Alpha fixed pitch propellers for ocean-going vessels on long-haul service near the design point, as well as smaller yachts and workboats; low hub-to-propeller diameter ratio and few wearing parts.
System / Package
Alpha Naval Propellers
Alpha naval propeller and aft ship solutions in the 2 to 50 MW shaft power range: CPPs, monoblock and replaceable-blade FPPs and bolted adjustable designs, with low underwater noise, shock resistance and ice-class options.
Component
CENTA Flexible Coupling Service by Everllence PrimeServ
Authorized service for CENTA flexible couplings on four-stroke engines: periodic inspection, rubber element replacement, original spare kits, alignment checks and resilient mounting replacement.
Component
Common Rail 2.2 Injection System
Second-generation common rail liquid fuel injection platform for Everllence medium-speed four-stroke engines, replacing multiple legacy designs and forming the basis for future methanol and ammonia injection.
Equipment
Everllence 175D High-Speed Engine
V12, V16 and V20 high-speed marine diesel engine with 175 mm bore, 1,440–4,400 kW at 1,500–2,000 rpm, methanol-ready, for propulsion and gensets on naval, offshore, ferry, tug, yacht and fishing vessels.
Equipment
Everllence 175DF-M Dual-Fuel Methanol Engine
High-speed dual-fuel engine running on methanol (with pilot ignition) or diesel, based on the 175D platform; IMO Tier III without SCR in methanol mode; retrofit from 175D with over 90% shared components.
Equipment
Everllence 32/44CR Medium-Speed Engine
Updated medium-speed four-stroke marine diesel engine with Common Rail 2.2 injection, single-stage turbocharging and in-house engine control; methanol-ready and designed to support IMO 2028 compliance.
Equipment
Everllence 35/44DF CD Dual-Fuel GenSet
Medium-speed dual-fuel GenSet with 560 kW per cylinder output and up to 85% lower methane slip than current industry standards, based on the 35/44DF CR and 32/44CR, prepared for methanol upgrade.
Equipment
Everllence 49/60DF Dual-Fuel Engine
Medium-speed dual-fuel marine engine, in-line 6–10 or V12/V14 cylinders, 7,800–18,200 kW, with Common Rail 2.2 injection, two-stage turbocharging and SaCoS 5000 control, for mechanical or electric propulsion.
Equipment
Everllence Alpha GenSet
Compact marine auxiliary genset module (engine, alternator, monitoring) in 6- and 12-cylinder versions, 176–752 kWe, Tier II/Tier III, 18,000 h TBO, DNV/GL or BV class.
Equipment
Everllence B&W ME-C Two-Stroke Engine
Electronically controlled low-speed two-stroke main engine range for ocean-going merchant vessels: 4,350–82,440 kW, 35–95 cm bore, 5–12 cylinders, 56–167 rpm, with retrofit paths to dual-fuel operation.