01
Rooftop Solar
On-grid Solar
The fastest payback on your roof — generate by day, export the surplus.
- Typical size
- 50 kWp – 5 MWp
- Payback
- 3.5 – 5 yrs
Daytime-heavy factories
Renewable Energy · Bangladesh
Powering Bangladesh's next 300 MW — from the rooftop up
We design, finance, build and operate solar and storage for factories, commercial buildings and the grid — so clean power is also the cheapest power on your bill.
Country's total installed capacity today
27.5-28.5GW
Peak demand by 2030
17-20GW
Maximum Capacity
~13GW
Renewables in the mix
5–6%
Bangladesh grid snapshot · 2026 projections
Tier-1 equipment, finance partners and standards we build to
LLONGiModules
JJinkoSolarModules
TTrina SolarModules
HHuawei FusionSolarInverters
SSMAInverters
SSungrowInverters · ESS
CCATLLFP cells
IIDCOLFinancing
SSREDARegistered
IISO 9001Quality
IISO 45001Safety
IIEC 61215 / 61730Module standards
The energy gap
Demand is outrunning supply. Rooftops close the gap fastest.
Bangladesh has roughly 27,500–28,500 MW installed. Peak demand is projected to reach 17,000–20,000 MW by 2030 and nearly 40,000 MW by 2041 — while renewables supply only 5–6% of electricity.
New gas and coal plants take 5–7 years to get production ready. But a factory rooftop can start generating power between 20-52 weeks depending on the production capacity.
- New capacity needed by 2030
- ≈20 GW
- Renewable share today
- 5–6%
Peak demand vs installed capacity, MW
Capacity held at today's level against projected peak demand. The shaded area is the gap new generation must fill.
- Installed capacity (2025 level)
- Projected peak demand
Figures as cited in Emerged Power market brief (2025). 2030 shown as midpoint of 17,000–20,000 MW range; line between projections is straight-line.
Solutions
Six ways to put clean power to work.
Whether you run a large office with hundreds of employees, 2,000-worker knit composite, a cold-storage chain or a utility tender, there's a system engineered for your load.
Compare all solutions02
Hybrid Solar
Grid-tied rooftop solar with battery storage and automatic switchover for outages.
- Typical size
- 50 kWp – 3 MWp
- Payback
- 4 – 6 yrs
Best for: Grid-connected RMG & industrial plants that need backup
03
Off-grid Solar
Panels, battery bank and inverter sized to carry your full load without a grid connection.
- Typical size
- 5 kWp – 500 kWp
- Payback
- 2.5 – 4 yrs (vs diesel)
Best for: Remote sites, rural facilities, diesel-dependent operations
04
IPP
Independent power projects developed, financed, built and operated for the national grid.
- Typical size
- 10 MW – 200 MW
- Payback
- 8 – 11 yrs (equity)
Best for: Utilities, government offtakers, strategic investors
05
Floating Solar
Anchored PV arrays on ponds, reservoirs and industrial lagoons — with a cooling yield gain.
- Typical size
- 500 kWp – 50 MWp
- Payback
- 5 – 7 yrs
Best for: Owners of water bodies, industrial parks, utilities
06
Energy Storage (ESS)
LFP battery systems for peak shaving, backup and grid support, with integrated EMS.
- Typical size
- 100 kWh – 50 MWh
- Payback
- 5 – 8 yrs
Best for: C&I sites with peak tariffs, critical loads, mini-grids
Why switch
The old way costs you twice. Once on the bill, again in downtime.
The old way
Diesel + grid- Diesel gensets for every outageTk 28–32 per unit, noise, fumes and a fuel truck on standby.
- Grid bills that only go upTariff revisions land straight on your cost per garment.
- Five vendors, no single ownerDesigner, supplier, installer and maintainer blame each other.
- Flying blind after handoverNo data until a string fails and output quietly drops.
The Emerged way
Solar + storage- Solar + storage rides through load-sheddingAutomatic switchover in under 20 ms for critical lines.
- Your cheapest unit is on your roofLock in generation cost for 25 years, payback in 4–6.
- One contract from survey to O&MEngineering, procurement, construction and maintenance under one roof.
- String-level data, every day24/7 monitoring with fault alerts and a monthly performance report.
Why Emerged Power
Built for the people who sign off on cost per unit.
Government, business leadership, and factory owners judge energy on three numbers: what it costs, whether it stays on, and how fast it pays back. We design for all three.
About Emerged Power01
Lower cost per unit
Solar generation at a fraction of grid and diesel tariffs, with flexible capex, lease or PPA models.
10–45%Bill reduction: OPEx 10-20% | CAPEx 25-45%
02
Uptime you can plan around
Hybrid and storage designs keep production lines running through load-shedding.
< 20 msBattery switchover
03
Engineered, not assembled
Structural survey, PVsyst yield modelling and IEC-certified Tier-1 equipment on every project.
100%Locations structurally surveyed
04
Bankable, audit-ready data
Generation and CO₂ reporting your buyers, lenders and auditors can rely on.
MonthlyPerformance reports
How it works
From first site walk to first kilowatt-hour in 16 weeks.
A fixed, three-stage process with a named engineer and a written deliverable at the end of every stage.
- 01
Step 01 · Week 1–2
Assess
We survey your roof, structure, shading, and last 12 months of bills.
- Structural & shading survey
- Load-profile analysis
- Tariff & net-metering check
- 02
Step 02 · Week 3–4
Engineer & finance
You get a sized design, a yield forecast and the financing model that fits.
- PVsyst yield simulation
- Single-line diagram
- Capex, lease or PPA options
- 03
Step 03 · Week 5–16
Build & operate
We install, commission, and monitor the plant for its full life cycle.
- Turnkey EPC delivery
- Grid & net-metering approvals
- 24/7 monitoring and O&M
Start with a site assessment
Free · written report within 10 working days
Our 2030 goals
What we're building toward.
Targets set against Bangladesh's clean-energy commitments and our contracted pipeline.
MW
Renewable capacity
commissioned & contracted by 2030
GWh
Clean generation
per year at full portfolio
tCO₂ avoided
every year from 2030
%
Capacity CAGR
2025 → 2030
Services
We don't hand over and walk away.
O&M decides whether a plant earns its forecast. We build it, watch it, and maintain it for up to 25 years.
All services01 · Design
EPC
Engineering, Procurement & Construction
Design, sourcing and turnkey construction under one accountable contract.
02 · Install
Installation
Mechanical, electrical and grid installation
Structure, modules, inverters and cabling installed, tested and energised by our own crews.
03 · Operate
Plant Monitoring
24/7 remote performance monitoring
String-level visibility, fault alerts and monthly performance reporting.
04 · Protect
Preventive Maintenance
Scheduled O&M and annual maintenance contracts
Cleaning, thermal imaging and IV-curve testing that protect your yield.
Insights
Field notes on tariffs, policy and plant performance.
Market·9 min read
Bangladesh's 30,000 MW question — and why the answer starts on factory roofs
Installed capacity sits near 26,700 MW while peak demand heads past 30,000 MW by 2030. Here is where rooftop solar fits — and where it doesn't.
28 Aug 2026
Policy·7 min read
Net metering for industrial plants: a practical guide to the approval path
Application, inspection, bi-directional metering and the mistakes that add three months to a connection.
12 Aug 2026
Operations·6 min read
Dust costs more than you think: soiling losses around Dhaka and Gazipur
Unwashed arrays near brick kilns and highways lose measurable yield within weeks. What the data says about cleaning frequency.
30 Jul 2026
Free · no obligation
Your roof is already a power plant. Let's prove it.
A free site assessment gives you a sized system, a savings forecast and a payback period — in writing, within 10 working days.
What you receive
- 01Structural & shading survey
- 02Sized system and single-line diagram
- 03Savings forecast and payback period
Looking to invest? See our pipeline · Delivering EPC? Partner with us