Introduction & Mission

Established in 2004

Retech Energy focuses on Project Development, Consultancy and the Supply of Technology and Equipment for the Energy and Environmental Industries.


Together with a network of worldwide accredited technology partners and local contractors, Retech Energy offers professional services to the growing number of investors in these fields.


One of the main strengths is to combine imported and local supply in order to keep the prices within budget expectations of clients, without compromising quality, performance or safety.


Retech Energy offers single unit sales, turnkey plants, engineering and construction services as well as Balance of Plant (BOP) in projects where main components are coming from various sources.


Retech Energy welcomes all inquiries and looks forward to cooperating with you.

3a O78v A

Our competence

  • Modern biogas plants with optimized digesters designed for the respective feedstocks
  • Treatment of digester effluent
  • Optimisation of existing biogas plants for maximum performance
  • Biological Desulphurization (Scrubbers)
  • Gas Engine Generators for Bio-and Natural Gas in powerhouse, enclosures, or extra-wide containers
  • Waste heat Recovery Solutions for hot oil, hot water, steam, absorption chillers
  • Double membrane Gas Storage
  • Biogas Upgrading
Piping

Selected references

Biogas Plants

Image013
Image014
Image015
Image016
20170620 150404
2015 06 12 12 23 57
20150325 180829
DSC 3107 001
DSC 3110 001
DSC 3139 001
DSC 3182 001

Biogas System with gasholder, scrubber, engines, switchgear, etc

Ggnp Ma OA
DSC 0188
DSC 0207
DSC 0170
DSC 0160
DSC 0158
DSC 0173
DSC 0172

Extra-wide container (4 meter) with 1.5 MW engines

2018 09 12 14 08 07
2020 01 16 14 46 38
1574412735950
1605520738978
1610441892376
IMG 20220225 WA0079
IMG 20220225 WA0082
IMG 20220225 WA0083
IMG 20220225 WA0084
IMG 20220225 WA0088
IMG 20220225 WA0092
IMG 20220225 WA0095
IMG 20220225 WA0101
IMG 20220225 WA0102

Installation of 3.3 MW engine together with absortion chiller

DSC 0055
DSC 0064
DSC 0066
DSC 0083
DSC 0087
DSC 0118
DSC 0131
DSC 0101
DSC 0077
DSC 0131
DSC 0136
DSC 0118
DSC 0088
DSC 0147
DSC 0087

Installation of Natural Gas 2 x 1,5 MW engines in enclosure with absorption chiller etc

20170815 094257
20170818 152248
20170821 141325
20171003 093436
20171003 094709
20171003 094900
IMG 25600808 132209
IMG 25600808 140309
IMG 25601103 152115
IMG 25601121 090153
IMG 25601121 092421
IMG 25601222 095606
IMG 25601222 095650
IMG 25610108 094027
IMG 25610108 094247
IMG 25610108 094348
IMG 25610108 094348
IMG 25610108 094412
IMG 25610108 094607
IMG 25610108 095450
IMG 25610119 100526
IMG 25610124 151519
IMG 25610124 152122
IMG 25610124 152122
IMG 25610124 152206
IMG 25610124 152555
IMG 25610124 152734
IMG 25610124 153217
IMG 25610201 162020
IMG 25610201 162043
IMG 25610201 162507

Retech participates regularely at related exhibitions

15679
15684
15692
15716
15726
15734
15739
15766
15771
15777
15778
ASE Exhibition 2020 200929 0
ASE Exhibition 2020 200929 5
ASE Exhibition 2020 200929 6
ASE Exhibition 2020 200929 18
ASE Exhibition 2020 200929 20
ASE Exhibition 2020 200929 35
ASE Exhibition 2020 200929 36
ASE Exhibition 2020 200929 41
ASE Exhibition 2020 200929 42
ASE Exhibition 2020 200929 43
ASE Exhibition 2020 200929 44
ASE Exhibition 2020 200929 47
ASE Exhibition 2020 200929 49
ASE Exhibition 2020 200929 50
ASE Exhibition 2020 200929 51
ASE Exhibition 2020 200929 54

Thai customer visiting references and labatories in Germany

2020 01 31 09 33 04
2020 01 31 09 39 41
2020 01 31 10 29 22
Picture2
Picture3
Picture4
Picture5
Picture6
Picture7
Picture8
Picture9

References of MBR scrubbers

2020 05 27 12 37 06
2020 05 27 12 49 54
IMG 7045
IMG 25630313 105819

References Biotrickling Scrubbers

2016 07 13 10 01 49
2016 10 19 10 44 37
2016 10 19 11 17 00
2016 11 04 17 00 36
2017 08 15 11 31 37

References of Double Membrane Gas Holders

2019 01 18 11 29 31
2019 01 18 14 01 45
2019 01 18 14 13 34
DSC 0381
Standard gasholder 02

Selected Absorption Chillers by our partner

IMG 20220304 WA0011
IMG 20220304 WA0016
IMG 20220304 WA0021
IMG 20220304 WA0026
IMG 20220304 WA0029

Selected partners

Bio Energy Germany

Modern Biogas Plants, Optimization Services, Completely Mixed Covered Lagoons

Biogas Clean

Biotrickling and MBR H2S Scrubbers

GIP

Solutions for CHP, Extra-Wide Containers, Enclosures for Gas Engines

Aprovis

Heatexchanger, Gas Driers and Waste Heat Recovery Boilers

Tecon

Double Membrane Roofs for Digester Tanks and on-ground Gasholders

ECS Energy Solution

Absorption Chillers