◆ CONFIDENTIAL — INVESTOR & PARTNER BRIEF ◆

PROJECT
19859D

12,000

PHASE I RESIDENTS

680 ha

URBAN FOOTPRINT

96%

RENEWABLE ENERGY

€2.4B

PHASE I CAPEX

01 — PRODUCT SPECIFICATIONS

The Urban Product

19859D is not a building. It is an integrated urban district designed for replicability, operational efficiency, and resident quality of life.

DISTRICT MODEL

15‑Minute City

All daily needs — work, education, health, retail, leisure, mobility — reachable within 15 minutes of walking or rolling. No car dependency.

RESIDENTIAL OFFERING

Mid‑rise, high‑amenity

Buildings from 4 to 7 floors. Unit sizes: 45m² to 140m². Private outdoor space for every unit. Ground-floor retail and services integrated.

MIXED‑USE PROGRAM

Residential + commercial + R&D

65% residential, 20% commercial/retail, 10% research & production, 5% civic and cultural. Balanced, resilient revenue mix.

DENSITY TARGET

180 residents/hectare

Comparable to healthy European urban density (Vienna, Copenhagen). Enough for vitality, not enough for congestion.

UNIT MIX

Diverse typologies

1-bed (35%), 2-bed (40%), 3-bed (20%), 4-bed (5%). All units include private balcony or terrace. Minimum ceiling height: 2.8m.

AMENITIES

District‑scale services

Shared workspaces, fitness centers, childcare facilities, community gardens, medical clinic, and cultural spaces integrated across the district.

02 — TECHNICAL SPECIFICATIONS

Infrastructure & Systems

Every technical choice is driven by performance, maintainability, and long-term cost efficiency.

ENERGY SYSTEM

847MWp

PV CAPACITY

140MWe

CSP + STORAGE

2.4GWh

BESS

18h

AUTONOMY

96%

RENEWABLE

38kWh

PER CAPITA/DAY

PRIMARY GENERATION

Bifacial PV + CSP

847 MWp bifacial monocrystalline silicon (28.4% efficiency) + 140 MWe concentrated solar power with 14h molten salt storage. Round-trip efficiency: 93%.

PV module typeBifacial monocrystalline

Tracking systemSingle-axis N-tracking

CSP storage temp560°C molten salt

STORAGE & GRID

LFP BESS + AI dispatch

2.4 GWh LFP battery system, 4,000-cycle lifespan. AI-managed dispatch with 24h solar forecast (±3% accuracy).

Battery chemistryLFP (cobalt-free)

Thermal stabilityUp to 60°C ambient

Forecast accuracy±3% at 24h

WATER SYSTEM

SOURCING

Triple-source

Deep aquifer (12,000 m³/day) + Atmospheric water generation (140,000 L/day) + Condensate recovery (8,200 L/day).

Aquifer depth480m

RO energy cost3.2 kWh/m³

AWG units1,400 (MOF-801 based)

RECYCLING

94% internal reuse

Grey water recycling for irrigation, cooling, and sanitation. Zero liquid discharge achieved by year 3 of operation.

Daily demand7,200 m³/day

Per capita consumption85 L/person/day

Grey water reuse100%

FOOD SYSTEM

VERTICAL FARMING

36 towers, 64,800 m²

Aeroponic systems. 94% less water than field agriculture. 420 tonnes/year fresh produce.

Crop typesLeafy greens, herbs, tomatoes, peppers, strawberries

Annual yield420 tonnes

AQUAPONICS & PROTEIN

Closed-loop nutrition

38 tonnes/year tilapia + Black Soldier Fly larvae facility. 65% caloric self-sufficiency by 2035.

Fish production38 tonnes/year

BSF feed output12 tonnes/month

Organic fertilizer8 tonnes/month

MOBILITY & LOGISTICS

TIER 1 — TRANSIT

Autonomous BRT

6 lines, 48 vehicles, 90s peak headways. Average wait: 2.8 minutes.

Capacity per vehicle80 passengers

Off-peak headway4 minutes

TIER 2 — LOCAL

Micro-mobility pods

2,400 autonomous 2-person pods. Demand-responsive. Avg deployment: 4.2 min.

Charging nodes840 integrated into canopies

ModelShared, no personal ownership

TIER 3 — FRE