Materials of metal for building and construction, namely, cladding, siding, trim for buildings, soffits, canopies and reinforcing materials; buildings, transportable, of metal; non-electric cables and wires of common metal; small items of metal hardware, namely, washers, nuts, bolts, springs, door handles, knobs, pulls for cabinets and drawers; metal containers for storage or transport; safes; gutter pipes of metal; shoe dowels of metal; branching pipes of metal; aluminium siding; cladding of metal for building; fittings of metal for furniture, windows, pipes and hoses for use in building; metal materials for building and construction, namely, metal pillars and metal slabs for building; clips of metal for cables and pipes; pantiles of metal; roof gutters of metal; pegs of metal; wall plugs of metal; brackets of metal for building; safes, electronic; windows of metal; lintels of metal; shutters of metal; window frames of metal; prefabricated houses of metal; refractory construction materials of metal; flat bolts of metal; handling pallets of metal; armoured doors of metal; scaffolding of metal; framework of metal for building; peeled metal bars; cornices of metal; knobs of metal; hooks of metal for roofing slates; bathtub grab bars of metal; slings of metal for handling loads; insect screens of metal; jalousies of metal; tiles of metal for building; chimney pots of metal; chimney cowls of metal; fireplace grates of metal; fireplace mantles of metal; cramps of metal, namely, crampons; joists of metal; laths of metal; ducts of metal for ventilating and air-conditioning installations; wall claddings of metal for building; latticework of metal; frames of metal for building; metal couplings for joining non-electric metal cable; casement windows of metal; slabs of metal for building; latches of metal; common metals, unwrought or semi-wrought; steel, unwrought or semi-wrought; iron, unwrought or semi-wrought; copper, unwrought or semi-wrought; brass, unwrought or semi-wrought; tubes of metal; metal roll shutters; safes, of metal or not of metal; pillars of metal for building; metal hardware, namely, washers of metal; rails of metal; railway material of metal; metal fish plates in the nature of hardware for fastening rails; metal door hardware, namely, keys of metal; spring locks of metal, other than electric; chimney shafts of metal; swimming pools of metal; swing doors of metal; props of metal, namely, metal supports for use as outdoor post foundations and brackets of metal for building; transport pallets of metal; partitions of metal for building; staircases of metal; door frames of metal; metal shims; valves of metal, other than parts of machines; linings of metal for building; water-pipes of metal

Machines for the manufacture, transport and assembly of buildings and parts of buildings, namely, cranes; machines for treating and processing wood, concrete, metal, insulating materials, adhesives, sealants, glass, and sheet metal for use in manufacturing building materials; tube insertion machines for industrial use; automated assembly machines for assembling pre-fabricated buildings; automated machines for loading materials; industrial electric arc welding robots; industrial automated laser welding robots; industrial robots for welding; machine tools, namely, lathes, gear cutters, chasers, thread milling cutters, tool grinders, reamers, broaches and press dies for metal forming; power tools, namely, drills, grinders, mitre saws, hammer drills, table saws, band saws and circular saws; propulsion mechanisms, namely, motors and engines, other than for land vehicles; machine coupling and transmission components, except for land vehicles; blenders, electric, for household purposes; food processors, electric; crushers for kitchen use, electric; injection moulding machines; milling machines; machine parts, namely, guides for machines and hangers; die-cutting and nut-tapping machines; taps being parts of machines, engines or motors; machine parts, namely, hammers; elevating apparatus, namely, elevating work platforms; power jacks; planing machines; woodworking machines, namely, circular saws; lifting apparatus, namely, lifting jacks other than hand-operated; hydraulic engines and motors; hydraulic controls for machines, motors and engines; automatic cargo handling machines; industrial robots; joysticks being parts of machines, other than for game machines; textile sizing machines; card clothing being parts of carding machines; carding machines; clack valves being parts of machines; blades being parts of machines; cranes; ball-bearings for use in machines, namely, electric motors, power tools and pumps; ball rings for bearings for machines, namely, electric motors, power tools and pumps; cooling radiators for motors and engines; motorized cultivators; shaft couplings, other than for land vehicles; cranks being parts of machines; crank shafts for vehicle engines; material handling machines, namely, palletizers, case elevators, automatic pallet dispensing machines and automatic slip sheet dispensing machines for loading and unloading industrial goods; bearings, as parts of machines; roller bridges in the nature of roller conveyors; type-setting machines; bearing housings for machines; machine wheels; stands for machines; tables specially adapted to hold powered machines; axles for machines; hoists; knives being parts of machines; blade holders being parts of machines; blade sharpening machines, namely, stropping machines; machines utilizing rotational motion for high energy material treatment of surface; feeders being parts of machines; mobile cranes; industrial machine presses; filter presses, namely, machines for separating target materials from mixtures of materials; steamrollers; pumps as parts of machines, motors and engines; pumps for machines; electric pumps for heating installations; robotic exoskeleton suits being machines, other than for medical purposes; power saw blades; saw benches being parts of machines; power-operated saws; air suction machines for industrial purposes; valves being parts of machines; wood beating machines; grinding machines for metalworking; grindstones being parts of machines; slide rests being parts of machines; grease rings being parts of machines; lubricators being parts of machines; metal working machines, namely, cutters; sorting machines for industry, namely, machines for sorting recycled bottles and machine parts and removing non-conforming materials; control mechanisms, namely, hydraulic controls, for machines, for engines and motors; control and operating cables, namely, power transmission belts, for machines, engines or motors used in industrial applications; transferring machines, namely, conveyor belts; packing machines; concrete vibrators for industrial use; machine parts, namely, rolling mill cylinders; tools being parts of machines, namely, cutting devices being parts of machines; holding devices for machine tools, namely, clamps used for holding piece parts on machine tool tables; machine tools, namely, clamps for use in the precision clamping of work pieces; winches; rack and pinion jacks, namely, lifting jacks other than hand-operated; cutting machines

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, namely, electric conductors, electrical switches, voltage transformers, electrical accumulators and voltage regulators, all for controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media, namely, downloadable and recorded computer software for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; blank digital and analogue recording and storage media, namely, blank digital storage media and blank audio tapes; calculating machines; computers and computer peripherals; bathroom scales; lightning conductors; electric installations for the remote control of industrial operations; electricity conduits; contacts, electric; apparatus for regulating electric current; electronic measuring devices for measuring electric current; electric apparatus for commutation, namely, commutators; locks, electric; electrical sockets and electrical outlets; electric plugs; resistances, electric; wires, electric; cables, electric; electronic access control systems for interlocking doors; television apparatus, namely, televisions and monitors; telephone apparatus; remote controls for radios, televisions, stereos, home lighting and home appliances; fire alarms; computer operating programs, recorded; recorded computer programs for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; recorded computer software for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; recorded and downloadable computer software platforms for application development, web hosting and database management; downloadable computer programs for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; downloadable electronic publications, namely, books, magazines and columns in the field of buildings, building construction and building assembly; downloadable graphics for mobile phones; downloadable computer software applications for mobile phones, portable media players, and handheld computers, namely, software for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; hologram apparatus; humanoid robots with artificial intelligence; integrated circuits; interactive touch screen terminals; interfaces for computers; identification threads for electric wires; identification sheaths for electric wires; wire connectors; sheaths for electric cables; warning bells; signal generators, luminous or mechanical; signalling panels, luminous or mechanical, namely, electronic indicator panels and mechanical signs; measuring apparatus, namely, digital apparatus for measuring pressure, temperature levels in gases and solid substances, distance, and material thicknesses; levelling staffs, namely, level rods for surveying; computer monitors; downloadable computer programs for operating computer monitors; slope indicators; reflective mirrors to prevent accidents; optical glass; organic light-emitting diodes (OLED); plotters; quantum dot light-emitting diodes (QLED); life saving apparatus and equipment, namely, life saving rafts; security surveillance robots; switches, electric; security tokens hardware; sirens; solar panels for the production of electricity; solar batteries; lens hoods; surveying apparatus and instruments; video screens; camcorders; scales; scales with body mass analysers; processors, namely, central processing units

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating and water supply and sanitary purposes, namely, lighting installations, heating apparatus for vehicles, beverage cooling apparatus, steam generators, cooking stoves, laundry drying machines, ventilation hoods, and metered valves; accessories for central heating installations, namely, hot water expansion tanks; curing lamps, other than for medical purposes; bath fittings, namely, faucets, mixer taps for water pipes, and shower heads; heating elements for baths; bathtubs; bath plumbing fixtures, namely, shower sprayers; aquarium lights; lighting apparatus, namely, lighting installations; light-emitting diodes (LED) lighting apparatus, namely, lighting installations; lamps; ventilation hoods; bidets; burners, namely, acetylene burners, alcohol burners, biomass burners for use in heating systems for residential and commercial use, gas burners, liquid fuel burners and oil burners for residential and commercial use, oxyhydrogen burners, solid fuel burners, and wood burning stoves; germicidal burners in the nature of lamps for purifying air; ceiling lights; disinfectant apparatus for medical purposes; hot water pressure water tanks; showers; shower stalls; ice machines and apparatus; electrically heated carpets; food steamers, electric; autoclaves, electric, for cooking; electric deep fryers; light bulbs, electric; filaments for electric heat lamps; electric heating filaments for electric hot water heaters; electric cooktops; cooking utensils, electric, namely, electric cooking pots; wine cellars, electric; taps, namely, faucets; faucets for pipes and pipelines being parts of sanitary installations; electric hand drying apparatus for washrooms; hot air space heating apparatus; blankets, electric, not for medical purposes; aquarium heaters; heating apparatus for solid, liquid or gaseous fuels; apparatus for space heating; heating installations; fireplace hearths; ionization apparatus for the treatment of air or water; air conditioning installations; fans for air conditioning apparatus; cooking apparatus and installations, namely, cooktops; kilns; electric kitchen ranges; cooking rings; electric pressure cookers; cooling installations and machines for water; refrigerators; cooling appliances, refrigerators, and freezers and chest freezers for medical storage purposes; refrigerated shipping containers; cold storage rooms, namely, portable refrigerated rooms; refrigerating cabinets; water-pipes for sanitary installations; luminous house numbers; humidifiers for central heating radiators; filters for air conditioning; air filtering installations; air cooling apparatus; air purifying apparatus and machines; germicidal lamps for purifying air; microwave ovens; mixer taps for water pipes; anti-splash tap nozzles; regulating and safety accessories, namely, pressure regulators for gas and water apparatus; regulating accessories, namely, pressure regulators for water and gas apparatus and pipes; metal cylindrical chamber and screen for use in cleaning, filtering and removing settleable solids from liquid; pipes for heating boilers; coils as parts of distilling, heating and cooling installations; wash basins being part of sanitary installations; sauna bath installations; bath tubs for sitz baths; solar thermal collectors for heating; refrigerating appliances and installations; water closets; toilet bowls; toilet seats; flushing apparatus, namely, flush handles for toilets; toilets, portable; filters for drinking water; ultraviolet ray lamps, not for medical purposes; urinals being sanitary fixtures; fans as parts of air-conditioning installations; heat pumps; heating installations in the nature of heat regenerators; heat accumulators; heat exchangers, other than parts of machines; water heaters; hot water boilers being heating installations; hot water heating installations; wash-hand basins being parts of sanitary installations; water softening apparatus and installations; water filtering apparatus; flushing tanks, namely, toilet tanks; water cooling installations; water purifying installations; water purifying apparatus and machines; water sterilising apparatus; water supply installations, namely, mixer faucets for water pipes; water distribution installations being parts of bath plumbing installations, namely, fresh water circulation systems comprised of flexible tubes and pipes, control valves, filters and pressure regulators; apparatus for legionella avoidance, namely, water filtering apparatus, and apparatus for waste water recycling; central heating radiators; fireplaces, domestic

Robotic transportation vehicles

Materials, not of metal, namely, non-metal composite panels, non-metal composite spacer brackets, non-metal composite rails and non-metal plastic building panels for use in the building and construction trades; non-metallic rigid pipes for building; non-metallic transportable buildings; outdoor blinds, not of metal and not of textile; cladding, not of metal, for building; cabanas, not of metal; girders, not of metal; balustrades, not of metal; asphalt felt for building purposes; building glass; wood boards for building; non-metal building materials, namely, fiberglass panels, floor boards and fascia; building panels, not of metal; building stone; transportable buildings, not of metal; concrete; concrete building elements, namely, blocks, bricks, posts, slabs and panels; shuttering, not of metal, for concrete; tile floorings, not of metal; floor tiles, not of metal; non-metal roof coverings; non-metal roofing; roofing, not of metal, incorporating solar cells; non-metal pantiles; roof gutters, not of metal; scantlings, namely, halved timber; roofing slates; synthetic roofing shingles; non-metal roofing tiles; enamelled glass, for building; folding doors, not of metal; lintels, not of metal; non-metal windows; window glass and plate glass windows for building; stained window glass for building, except glass for vehicle windows; shutters, not of metal; non-metal window frames; prefabricated non-metal houses; refractory construction materials, not of metal; veneer wood; floors, not of metal; timber mouldings in the nature of shaped timber; armored doors, not of metal; scaffolding, not of metal; framework for building, not of metal; non-metal cornices; balsa wood for making household utensils; planks; xylolith; wooden veneers; floor boards of wood; furrings of wood in the nature of strips of wood; wood pulp board for building; wood paving blocks; insect screens, not of metal; jalousies, not of metal; wall tiles, not of metal, for building; chimney pots, not of metal; chimney cowls, not of metal; fireplace mantles, not of metal; drain traps being valves, not of metal or plastic, for drainpipes or water conduits; joists, not of metal; laths, not of metal; ducts, not of metal, for ventilating and air-conditioning installations; casement windows, not of metal; paper board for building; building cardboard, namely, hardboard and fiberboard; parquet flooring; parquet floor boards; cement slabs; slabs, not of metal, for building; moldings of wood for use as cornices; agglomerated cork for building; decorative moldings, not of metal, for use in building construction; asphalt roof coatings; rigid pipes, not of metal; lengthening pieces, not of metal, in the nature of rigid tubing for chimneys; window sills, not of metal; non-metal swimming pools; swing doors, not of metal; partitions, not of metal, for building; staircases, not of metal; stair-treads, not of metal; non-metal construction materials, namely, staircase stringers; non-metal doors; door panels, not of metal; door casings, not of metal; refractory furnace linings, not of metal, for building; vinyl siding; water-pipes, not of metal; fences, not of metal

Mirrors; nonmetal and non-paper containers for storage or transport; shelves for storage; non-metallic closures for containers; indoor window blinds of woven wood; indoor window blinds of paper; indoor window blinds of textile; indoor window blinds; slatted indoor blinds; doors for furniture; liquid storage tanks, not of metal nor of masonry; dressing tables

Advertising services; business management; business administration services; updating and maintenance of data in computer databases; cost price analysis; business inquiries; provision of an online marketplace for buyers and sellers of goods and services; providing business information via a web site; procurement of contracts for the purchase and sale of goods for others; professional business consultancy; business project management services for construction projects; computerized file management; commercial administration of the licensing of the goods and services of others; marketing research; conducting market studies; outsource service provider in the field of administrative business management for companies; systemization of information into computer databases; mediation and conclusion of commercial transactions for others; providing commercial and business contact information; administrative processing of purchase orders; collecting and collating data into computer databases in the field of construction; compiling indexes of information for commercial or advertising purposes; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring common metals and their alloys, ores, metal materials for building and construction, transportable buildings of metal, non-electric cables and wires of common metal, small items of metal hardware, containers of metal for storage and transport, safes; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring machines for producing, transporting and assembling buildings and building sections, machines for processing and finishing wood, concrete, metal, insulating materials, glue, sealants, glass, sheets and plates of metal, pipe feeding machines for industrial purposes, automated assembly machines, fully automated machines for loading material, welding and transport robots, machine tools and power tools, motors and engines, except for land vehicles, machine coupling and transmission components, except for land vehicles; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring and signalling instruments; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring detecting, testing and inspecting instruments, life-saving apparatus and teaching apparatus and instruments, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data, recorded and downloadable media; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring computer software, calculating devices, computers and computer peripheral devices, fire-extinguishing apparatus; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring materials, not of metal, for building and construction, rigid pipes, not of metal, for building, transportable buildings, not of metal, monuments, not of metal; retail store services, online retail store services, wholesale store services, and online wholesale store services all featuring furniture, mirrors, picture frames, containers, not of metal, for storage or transport; all the aforesaid retail store services, online retail store services, wholesale store services, and online wholesale store services not featuring fittings, catches, handles and latches for doors and windows

Insurance agencies; financial affairs and monetary affairs, namely, financial information, management and analysis services; real estate affairs, namely, real estate financing services; lending against security, namely, commercial and consumer lending services; providing financial information via a web site; real estate brokerage; insurance brokerage services; real estate agency services; providing of information about insurance; financial information; fire insurance underwriting; financial analysis; financial customs brokerage services; financial consulting; financial evaluation for insurance, banking, and real estate purposes; providing financing of loans and investment funding services; provision of financial research; installment loans; real estate management; investment banking services; credit leasing, namely, credit and loan services; insurance services relating to life, namely, life insurance brokerage services; financing of building construction projects; real-estate valuations; loans financing; rental of offices; rental of offices for co-working; arranging of leases and rental agreements for real estate; rental of apartments; insurance brokerage; insurance consultancy; insurance underwriting in the field of accident, health life and fire; apartment house management; accommodation bureaux, namely, apartment house management

Building construction; repair of buildings and parts of buildings; installation in relation to buildings and building sections, namely, installation services of masonry walls, wallboard, drywall, wood flooring, siding, floor tile, carpet, doors and windows, electrical wiring, and lighting apparatus; building sealing; building construction information; repair information; building construction consultancy; pumicing; roofing services; installation of building insulating; installation of utilities in construction sites; factory construction; scaffolding erection; installation and repair of lifts, burglar alarms, electric appliances, fire alarms, heating equipment; installation and repair of air-conditioning apparatus, freezing equipment, electric ovens, telephones, and electric kitchen equipment; machinery installation, maintenance and repair; building construction supervision; painting, interior and exterior; masonry; installation of doors and windows; rental of construction equipment; rental of bulldozers; rental of cranes for construction purposes

Telecommunications access services; computer-aided transmission of messages and images; providing access to databases

Treatment of materials, namely, vulcanization; treatment and processing services, namely, treatment of materials in the nature of wood, concrete, metal, insulating materials, adhesives, sealants, glass, sheet metal; mould-inhibiting treatment of cloth and fabric; cloth treating; printing; cloth edging; window tinting treatment, being surface coating, for residential buildings; dyeing of fabrics and textiles; millworking; engraving; metal hardening; sawmill planing of materials; woodworking; timber felling and processing; firing pottery; custom 3D printing, for others; laser scribing of concrete, glass, plastic and compound materials; air freshening; air purification; air deodorising; metal plating; burnishing by abrasion; grinding; welding; soldering; laminating of metal plates; custom assembling of materials for others, namely, assembly of products for others; cutting of fabric

Scientific and technological services, namely, research and design in the field of buildings, building construction and building assembly; industrial analysis and industrial research services in the field of buildings, building construction and building assembly; design and development of computer hardware and software; updating of computer software; architectural consultation; providing scientific information, advice and consultancy relating to carbon offsetting; cloud computing featuring software for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; advisory services relating to computer programming; computer systems analysis; computer software design for others; computer system design; architectural and engineering services; industrial design; design of interior decor; conducting technical project studies in the nature of scientific research in connection with the field of buildings, building construction and building assembly; electronic data storage; development of computer platforms; writing of data processing programmes; off-site data backup; monitoring of computer systems by remote access to ensure proper functioning; research in the field of telecommunications technology; research in the field of building construction; mechanical research; hosting computer websites on the internet; interior design; installation of computer software; cartography services; construction drafting; material testing; outsource service providers in the field of information technology; platform as a service (PAAS) featuring computer software platforms for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; software as a service (SAAS) services featuring software for architectural and building information modeling, drawing and design creation, for methods of building, for building operating systems, for electronic data security, for database creation and maintenance of building standards and regulations, for use with smart homes and smart buildings for monitoring and controlling lighting, HVAC, water consumption, electric and gas usage, door, window and building access, and security systems, for control of robots and automated systems, for transportation, storage and assembly logistics control, for control and monitoring of building construction assembly processes, for computer aided design, computer aided engineering, finite element analysis and computational fluid dynamics; software development in the framework of software publishing; monitoring of computer systems to detect breakdowns, unauthorised access and data breach; rental of computers and computer software; computer rental; rental of web servers; maintenance of computer software; engineering services in relation to energy supply systems; technological consultancy in the fields of energy production and use; technological analysis relating to energy and power needs of others; development of energy and power management systems