CADE is an engineering company specialized in renewable energy, energy efficiency, environment and oil & gas. It provides advanced engineering services through mechanical and process engineering. Some of its areas of expertise include engineering of heat and process equipment, heat transfer, heat recovery, drying processes, and steam generation. It has completed over 700 projects nationally and internationally. CADE integrates engineering services and in-house technologies, positioning itself as a renowned provider of advanced engineering services and technological solutions in energy and process industries.

1. C A D E s o l u c i o n e s d e i n g e n i e r í a, S.L. - E S P A Ñ A - S P A I N

2. Company
CADE’s principal sectors of activity are in renewable energy and energy use (CSP-
Concentrated Solar Power, Biomass, Biogas), the environment (treatment and
exploitation of waste) and Oil&Gas as an independent engineering and
technology company.
CADE is a specialized provider of advanced engineering services that integrate
advanced capacities in mechanical and process engineering in order to develop
technology, equipment, and applications in process and power generation
plants.
Since its start in 2003, the company has carried out more than 700 mechanical-
structural and process engineering projects at the national and international level:
developing, designing, optimizing, evaluating and validating equipment, plants,
industrial applications, and energy and process technologies.
Specialization – Excellence – Commitment – Potential – Innovation – Competitiveness. Nothing happens by chance.

3. Expertise & Markets
Areas of expertise:
Engineering and Technology of Heat and Process Equipment
Engineering and Technology of Super Critic Fluids
Engineering and Technology of Heat Transfer
Engineering and Technology of Heat Recovery
Engineering and Technology of Steam Generation
Engineering and Technology of Drying Processes
Fields and Sectors Clients & Partners Markets
Oil&Gas Plant Owners & Operadores Benelux
Renewables Technology Licensors France
Power Generation EPC Contractors UK
Italy
Enviro & Waste Engineering Romania
Manufacturing Croatia
USA
South America

4. Business Approach: Engineering and Technology
Within the sectors of specialization of CADE, two distinct lines of business stand out: advanced engineering
services and in-house technologies. Both of them are born from the cross-sector integration of the expert
knowledge of the team members and the implementation of results and knowledge derived from R&D activities
that have been carried out both internally and for third parties.
The integration of distinct lines of business positions CADE as an internationally renowned company in advanced
engineering services and technological solutions in energy and process industries.
Advanced ENGINEERING TECHNOLOGIES

5. EEA – Expert Engineering Assessment
EEA - EXPERT ENGINEERING ASSESMENT
CADE boasts of a very relevant trajectory as provider of advanced engineering services which has
allowed the company to position itself as a Ingeniería y Tecnologíacomplex
Líneas de Negocio: renowned expert in the evaluation of
problems in an industrial environment that demands great technical expertise.
To that end, CADE integrates expert knowledge in distinct technical areas and disciplines of
engineering with the intensive use of advanced simulation and analysis tools and the
collaboration with prestigiously recognized testing and measurement laboratories and entities.
GOALS:
- Evaluation and determination of causes of operation failure. Root failure cause investigation
- Evaluation, analysis and proposal of upgrade/optimization measures
- Operation/Failure Troubleshooting
- Functioning, operation and maintenance, safety and economic balance
- Operational life evaluation. Remaining life expectance
- Reliability assessment
- Expert advisory. Resolution of litigious . Expert witness
- High value service for our client
SCOPE OF SERVICES
-Process and heat equipment (pressure vessels, tanks, heat exchangers, reactors, etc.)
- Special structures
- Ducts and piping
- Complex phenomena (stress corrosion, ratcheting, creep fatigue, bulging, etc.)
- Materials

6. EEA – Expert Engineering Assessment
SOME PROJECTS AND REFERENCES
- Investigation of welding failure in mobile arc of Palacio Congresos de Oviedo – NAVEC – AUGESCON
Líneas de Negocio: Ingeniería y Tecnología
- Assessment of corrosion phenomenon in solar tracker – RODESOL
- Validation of ovalized shell out of design tolerance – SCHWARTZ HAUTMONT
- Analaysis of vibration phenomenon in distillation unit - BIONOR
- Analysis of Leakage failure mode in bolted gasket of cooler’s rectangular closure - TECHNIP
- CFD analysis of a CCGT Bypass System for turbulence evaluation in lining damaged areas – STEJASA
- Breakage mode analysis of compactor shaft and re-design proposal. - Vertellus Specialties Belgium NV
- CFD anlysis for inlet air cooler piping for design settings verification - TECNICAS REUNIDAS
- Technical advisory for wind tunnel test of multi-megawatt solar tracker - INDUSTRIAS DUERO
- FFS analysis of shell in storage tank due to local bucking out of design code - IMASA
- Assessment of failure event in molten salt heat exchanger of CSP plant - CONFIDENTIAL
- Determination of minimum thickneses in vacuum piping lines - TECNICAS REUNIDAS
- Determination of vibration cause in molten salt pumping system of CSP plant - CONFIDENTIAL
- CFD transient analysis and FEA structural + fatigue analysis of air cooler – GEA BATIGNOLLES
- Evaluation of leakage failure mode in breechlock closure (high pressure heat exchanger) – PTE UK

7. CSP Technologies
CADE lays out a global and independent focus for different problems in design,
construction Líneas de of CSP plants by combining advanced capabilities in
and operation Negocio: Ingeniería y Tecnología
mechanical and process engineering with extensive expertise and experience in the
sector.
Its objective is to respond to the growing needs for advanced technical solutions and
specialized support for conventional engineering, collaborating with the different
parties involved in CSP technology: consultants, engineers, constructors and operators.
Our fields of action include:
 Assessment / Analysis of potential optmization in operating plants. Proposal of
improvement measures.
 Implementation and monitoring of upgrading measures.
 Basic and detail engineering
 Design and optmization of HTF/TES/SG systems. Expert advisory.
 Advanced mechanical analysis of equipment and parts
 Failure analysis of equipment and parts
 Development of energy storage technology and applications

8. CSP Technologies
RELEVANT FEATURES
 Re-engineering, optimization and upgrading in 4 operating CSP plants: HTF, TES, SG
 Design and analysis of more than 50 pieces of HTF equipment in 15 CSP plants
(Spain, USA).
 Development of engineering packages (Khi-Kaxu South Africa).
 Development of CSP structures (distinct technologies for more than 500 MW in 20
CSP plants): Parabolic Trough, Stirling dish, Heliostats. (Spain, MENA, USA)
 (R+D) Design , engineering and supervision of molten salt as HTF pilot plant.
 (R+D) Development of thermal energy storage technology based on concrete.
CLIENTS & PARTNERS
 ABENGOA  NAVEC
 ABEINSA EPC  MAC
 SAMCA  ARRAELA
 ANDASOL
 COBRA

9. Advanced Process and Mechanical Engineering
Since its startup, CADE’s philosophy has been focused on developing tightly collaborative relationships with its clients,
acting as an extension of their own technical and engineering staffs. Based on the principles of specialization,
adaptability and flexibility, CADE integrates advanced services in mechanical and process engineering.
PRODUCT DEVELOPMENT PROCESS EQUIPMENT ENGINEERING PLANT ENGINEERING
• Development of mechanical equipment • Thermal / process design (TEMA, API) – HTRI/ASPEN • Technology consulting
• Development of special structures • Mechanical Design (ASME, AD2000, EN13445) - • Basic/Process Engineering
• Development of tool equipment PVELITE • Detail Engineering
• FEM Mechanical Structural Analysis – ANSYS • Purchasing Management
FIELDS: • Computational Fluid Dynamics (CFD) – CFX –PEN • Construction Supervision
SOLAR CSP FOAM • Start-up
SOLAR PV • Flexibility and stress piping analysis - CAESAR II • Permitting
SOLAR CPV • Detail engineering of equipment and structures
WIND (3D/2D) FIELDS:
• CE Marking OIL&GAS
CLIENTS: POWER PLANTS
PROMOTORS FIELDS: REFINO
OWNERS OIL&GAS PETROCHEMICAL PLANTS
MANUFACTURING COMPANIES POWER PLANTS WASTE TREATMENT. W2E
REFINERY PLANTS
PETROCHEMICAL PLANTS CLIENTS:
OWNERS
CLIENTS: ENGINEERING COMPANIES
TECHNOLOGISTS EPC CONTRACTORS
MANUFACTURING COMPANIES
OWNERS
ENGINEERING COMPANIES
EPC CONTRACTORS

10. Advanced Process and Mechanical Engineering
SOME REFERENCES AND PROJECTS
PROJECT SCOPE TASKS PROJECT LOCATION CLIENT FINAL CLIENT
2XCSP PLANTx50MW Plant Optimization BASIC AND DETAIL ENGINEERING. TECHNOLOGY CONSULTING SPAIN SAMCA SAMCA
CSP Pilot Plant. Based on Molten Salt HTF
Full BASIC AND DETAIL ENGINEERING. TECHNOLOGY CONSULTING
(parabolic trough solar loop) SPAIN COBRA COBRA
Waste Treatment Plant New system of Leachate treatment BASIC AND DETAIL ENGINEERING. TECHNOLOGY CONSULTING SPAIN RECIMED RECIMED
Marcinelle CCGT Power Plant Auxiliary Boiler BASIC AND DETAIL ENGINEERING. BELGIUM CERNEY METKA
Brazi CCGT Power Plant Auxiliary Boiler BASIC AND DETAIL ENGINEERING ROMANIA CERNEY ENEL
4MW Cogeneration Plant Full DETAIL ENGINEERING SPAIN CUMMINS CUMMINS
2x100K T/year Biodiesel production plant Full BASIC AND DETAIL ENGINEERING. TECHNOLOGY CONSULTING SPAIN BIONOR BIONOR
PROJECT SCOPE TASKS PROJECT LOCATION CLIENT FINAL CLIENT
¿? By-Pass System FEM ANALYSIS MALAYSIA STEJASA RENTECH
¿? Elevated storage tank MECHANICAL DESIGN SAUDI ARABIA ADVISE MECHANICAL SOLUTIONS ARAMCO
Yara Project Gas Coolers (4 items) MECHANICAL DESIGN GERMANY UZUC GE Oil&Gas
Casablanca CSP Plant HTF System (8 items) FATIGUE FEM ANALYSIS SPAIN CONFIDENTIAL COBRA
Cepsa Quimica. Alquilation Unit Parafines pre-fractionator Column MECHANICAL DESIGN SPAIN NAVEC INTECSA / CEPSA
Reconversao da Refineria de Sines 38" Full vacumm line FEM ANALYSIS PORTUGAL TECNICAS REUNIDAS GALP
Jubail Expansion Refinery Project 24" Manifold FEM ANALYSIS SAUDI ARABIA TECNICAS REUNIDAS GULF ARAMCO
KAXU Solar Plant Assembly Workshop BASIC AND DETAIL ENGINEERING SOUTH AFRICA ABEINSA EPC ABEINSA EPC
KHI Solar Plant Assembly WorkShop BASIC AND DETAIL ENGINEERING SOUTH AFRICA ABEINSA EPC ABEINSA EPC
Mojave CSP plant HTF System / expansion vessels FATIGUE FEM ANALYSIS / BULGING ANALYSIS USA NAVEC ABENGOA SOALR
Izmit Refinery Main Flare KO Drum THERMAL/STRUCTURAL FEM ANALYSIS TURKEY SCHWARTZ HAUTMONT TUPRAS / TECNICAS REUNIDAS
Villena CSP plant HTF System (3 items) FATIGUE FEM ANALYSIS SPAIN TALLERES GOZON FCC
Nuclear Plant ¿? Condensate Cooler PROCESS/THERMAL DESIGN ¿? GRIRO SIEMENS AG
Nuclear Plant ¿? HP Feedwater Heater PROCESS/THERMAL DESIGN ¿? GRIRO SIEMENS AG
Nuclear Plant ¿? LP Feedwater Heater PROCESS/THERMAL DESIGN ¿? GRIRO SIEMENS AG
Reconversao da Refineria de Sines Process Piping FEM ANALYSIS FOR THICKNESS VALIDATION (2) PORTUGAL TECNICAS REUNIDAS GALP
La Africana CSP Plant HTF SYSTEM (10 Items) FATIGUE FEM ANALYSIS SPAIN NAVEC UTE AFRICASOLAR
PROCESS/THERMAL /MECHANICAL SIMULATION OF HEAT EXCHANGER'S
La Florida CSP Plant HTF / Molten Salt system
FAILURE SPAIN SAMCA SAMCA
Vantaa Incineration Plant Flue Gas System MECHANICAL DESING AND FEM ANALYSIS FINLAND LAB LAB
Reconversao da Refineria de Sines Deisobutanizer Reboiler THERMAL/STRUCTURAL FEM ANALYSIS PORTUGAL TECNICAS REUNIDAS GALP
Izmit Refinery Distillate Hot Separator THERMAL/STRUCTURAL FEM ANALYSIS TURKEY SCHWARTZ HAUTMONT TUPRAS / TECNICAS REUNIDAS
¿? Cooling Coils (10 items) THERMAL/PROCESS DESIGN FRANCE INTRANOX ¿?
Sulphur Recovery Unit - PJ177 Acetylene Converter Reactor INSULATION PLATES THERMAL DESIGN ROMANIA GRIRO ROMPETROL
Reconversao da Refineria de Sines Process Piping FEM ANALYSIS FOR THICKNESS VALIDATION (1) PORTUGAL TECNICAS REUNIDAS GALP
Puertollano Refinery Solvent Distillation Column MECHANICAL DESIGN SPAIN IMASA REPSOL/DYNASOL
South Yoloten Gas Field Development Proj. Demulsifier Injection Package (pressure vessel) MECHANICAL DESIGN TURKMENISTAN ADVISE MECHANICAL SOLUTIONS PETROFAC / TURKMENGAS
Methanol Chemical Injection Skid (pressure
South Yoloten Gas Field Development Proj. MECHANICAL DESIGN
vessel) TURKMENISTAN ADVISE MECHANICAL SOLUTIONS PETROFAC / TURKMENGAS
Reconversao da Refineria de Sines ACHE inlet piping CFD ANALYSIS PORTUGAL TECNICAS REUNIDAS GALP
Les Borges Blanques CSP PLANT Expansion Vessel (2 items) FATIGUE FEM ANALYSIS SPAIN GRUPO NAVEC ABANTIA/COMSA/IDOM
Food production plant Silos and hoppers (4 items) MECHANICAL DESIGN SPAIN INTRANOX GULLON
Hydrogen Production Plant - TUAPSE Process Gas Boiler PROCESS AND MECHANICAL DESIGN RUSSIA GRIRO TECHNIP / LLC ESCORT
CSP Pilot Plant. Based on Molten Salt HTF
Full BASIC AND DETAIL ENGINEERING
(parabolic trough solar loop) SPAIN COBRA COBRA
Polymers Plant Worm Conveyor STRESS AND FATIGUE FEM ANALYSIS SPAIN ELIX POLYMERS ELIX POLYMERS
N/A Tank MECHANICAL DESIGN (EN14015) THE NETHERLANDS ADVISE MECHANICAL SOLUTIONS N/A
N/A Brine Dechlorinator Vessel MECHANICAL DESIGN (CODAP) BELGIUM WELDERS NV N/A
Cogeneration Plant HRSG THERMAL/PROCESS DESIGN SPAIN AVANT SOLAR N/A
N/A Steam Line PIPING STRESS ANALYSIS AND SUPPORT DESIGN GERMANY BAVIERA N/A
Reconversao da Refineria de Sines HP Heat Exchangers STRESS FEM ANALYSIS OF HP HEAT EXCHANGER'S CAPS PORTUGAL TECNICAS REUNIDAS TECNICAS REUNIDAS / GALP
¿? By-Pass System STRUCTURAL, STATIC AND DYNAMIC FEM ANALYSIS IRAN STEJASA MAPNA
Chemical Plant Compactor Shaft TRANSIENT FEM ANALYSIS (STRESS+FATIGUE) THE NETHERLANDS VERTELLUS DEGUSSA
Chemical Plant BEM Heat Exchanger MECHANICAL DESIGN. MANUFACTURING DRAWINGS (AD2000) BELGIUM STRUYFF DEGUSSA/EVONIK
Arcelor Plant Asturias Water Piping PIPING STRESS ANALYSIS AND SUPPORT DESIGN SPAIN ITK-INGENIERÍA ARCELOR

11. Challenges
CADE’s business strategy defines its principal objectives as the strengthening of its R&D activities in the field of
renewable energies and energy optimization, as well as its presence in new international markets.
R+D STRATEGY (HORIZON 2014) INTERNACIONALIZATION (HORIZON 2015)
• Shareholder of TEKMA Energy technologies and
• CSP Technologies Environtmen (PERU) (Consulting, Promotion, EPC)
- Thermal Energy Storage SystemsTES - Decentraliced energy plants based on
- Development of Hybrid Energy systems hybrid CSP renewable energies and waste
- Optimization of existing plants
• COMMERCIAL PARTNERS
- Development of new CSP concepts
Benelux
• Renewable Technologies
- Biomass scwg Croatia
- Systems of energy use and valorization
Italy
• Process Technologies
- Spray drying technology innospray UK
- SuperCritic Fluid Technologies SCF
Others

12. Clients & Partners
SOME CLIENTS AND PARTENERS:
Rodesol