Say hello to clean, quiet, and reliable power.

Say hello to clean, quiet, and reliable power.

Say hello to clean, quiet, and reliable power.

Solar and battery costs have fallen sharply. The complexity of acquiring and financing a system hasn’t. We support your project planning with independent system analysis and professional guidance on procurement.

70+

70+

70+

Years of experience in energy advisory, spanning both developed and developing country markets

>50

>50

>50

Countries with direct market experience

1Bn

1Bn

1Bn

Total value of analysed transactions

Who we work with

Businesses run on electricity.
The business of self-producing it is just getting started.

Businesses run on electricity.
The business of self-producing it is just getting started.

Businesses run on electricity.
The business of self-producing it is just getting started.

Solar backed by storage is becoming an increasingly cost-effective and reliable solution for businesses around the world.

Financial institutions and other capital providers needing technical expertise

Structuring loans or putting capital to work often requires dedicated due diligence. We both run the numbers, and cross-examine the underlying assumptions

Commercial & industrial customers seeking greater autonomy

For C&I customers, the payback and accurate project sizing are what matter. We help you run the numbers, and evaluate the trade-offs before you commit.

Hotel owners seeking energy security and to improve guest experience

Cut diesel costs, reduce reliance on the grid, while guaranteeing uninterrupted power supply for guests.

Governments trying to save money and meet national commitments

For the public sector, solar+storage solutions can reduce energy bills, and save taxpayer money – all while helping achieve renewable energy and climate-related commitments.

Financial institutions and other capital providers needing technical expertise

Structuring loans or putting capital to work often requires dedicated due diligence. We both run the numbers, and cross-examine the underlying assumptions

Commercial & industrial customers seeking greater autonomy

For C&I customers, the payback and accurate project sizing are what matter. We help you run the numbers, and evaluate the trade-offs before you commit.

Hotel owners seeking energy security and to improve guest experience

Cut diesel costs, reduce reliance on the grid, while guaranteeing uninterrupted power supply for guests.

Governments trying to save money and meet national commitments

For the public sector, solar+storage solutions can reduce energy bills, and save taxpayer money – all while helping achieve renewable energy and climate-related commitments.

Financial institutions and other capital providers needing technical expertise

Structuring loans or putting capital to work often requires dedicated due diligence. We both run the numbers, and cross-examine the underlying assumptions

Commercial & industrial customers seeking greater autonomy

For C&I customers, the payback and accurate project sizing are what matter. We help you run the numbers, and evaluate the trade-offs before you commit.

Hotel owners seeking energy security and to improve guest experience

Cut diesel costs, reduce reliance on the grid, while guaranteeing uninterrupted power supply for guests.

Governments trying to save money and meet national commitments

For the public sector, solar+storage solutions can reduce energy bills, and save taxpayer money – all while helping achieve renewable energy and climate-related commitments.

Our services

Independent solar+storage expertise

We provide independent solar+storage advisory support

Independent solar+storage expertise

Contracting for onsite solar generation and storage assets can take time, and raise a host of complexities relating to ownership, price agreements, O&M, and risk allocation. Our role is to identify and help you mitigate the risks and pitfalls that can arise along the way. In the process, we make sure that the system you buy (the kit, the contractor, the project sizing, the warranties) generate the most value in your circumstances.

01

System sizing

Based on your consumption pattern, available space, local tariff structure and solar resources, we help you optimize your system so that you don’t overbuild.

01

System sizing

Based on your consumption pattern, available space, local tariff structure and solar resources, we help you optimize your system so that you don’t overbuild.

02

Bankability analysis

Buying purely with equity, taking on debt, or exploring lease-to-own? We support you in making the best choice based on your situation and a careful analysis of up- and downside risks.

02

Bankability analysis

Buying purely with equity, taking on debt, or exploring lease-to-own? We support you in making the best choice based on your situation and a careful analysis of up- and downside risks.

03

Procurement support

We support you with identifying trustworthy EPC partners, backed by a deep knowledge of the technologies at hand, the local market dynamics, and a firm grasp of the economics.

03

Procurement support

We support you with identifying trustworthy EPC partners, backed by a deep knowledge of the technologies at hand, the local market dynamics, and a firm grasp of the economics.

04

Revenue stacking

Get the most out of your renewable energy system with secondary revenue streams: EV charging stations, selling energy certificates, exporting surplus power to the grid, or even providing grid support.

04

Revenue stacking

Get the most out of your renewable energy system with secondary revenue streams: EV charging stations, selling energy certificates, exporting surplus power to the grid, or even providing grid support.

05

Due diligence on demand

Already have a vendor proposal? We review it independently including system sizing, pricing benchmarks, and contract terms so that you know what you’re signing.

05

Due diligence on demand

Already have a vendor proposal? We review it independently including system sizing, pricing benchmarks, and contract terms so that you know what you’re signing.

06

ESG navigation

We help you cut through overlapping certificates, compliance requirements, and labels to identify which arrangement will generate the most value in your situation, and your jurisdiction.

06

ESG navigation

We help you cut through overlapping certificates, compliance requirements, and labels to identify which arrangement will generate the most value in your situation, and your jurisdiction.

THE VALUE WE PROVIDE

Identify the risks before you sign, and invest in solar+storage with confidence

Identify the risks before you sign, and invest in solar+storage with confidence

Identify the risks before you sign, and invest in solar+storage with confidence

When it comes to real-world risks, hindsight is 20/20: a system that was sized incorrectly, a roof that couldn’t carry the load, an installer whose references nobody bothered to check. Once a contract is signed, oversights like these can be expensive and time-consuming to fix. Our role is to help companies, facility owners and banks during the planning phase to avoid these and other mistakes when course corrections are still easy to implement.

When it comes to real-world risks, hindsight is 20/20: a system that was sized incorrectly, a roof that couldn’t carry the load, an installer whose references nobody bothered to check. Once a contract is signed, oversights like these can be expensive and time-consuming to fix. Our role is to help companies, facility owners and banks during the planning phase to avoid these and other mistakes when course corrections are still easy to implement.

We help clients identify and overcome common pitfalls that can prove costly to fix if identified too late

We help clients identify and overcome common pitfalls that can prove costly to fix if identified too late

  • Over-sizing: installing an over-dimensioned storage system can add tens, if not hundreds of thousands of dollars to an EPC contract, and worsen the project's financials by lengthening the payback time.

  • Under-sizing: buying a battery that is too small to carry critical loads through a long outage can fail to fit the use case it was intended to fit.

  • Cutting corners: approving solar panels from lower-tier manufacturers, or batteries from companies with a short track record or weak product warranties, can lock-in under-performing tech, and force early replacement.

  • Structural: rooftop systems can be forced to be taken down a month after installation because the roof started leaking, or because no independent assessment of the roof’s load-bearing capacity was conducted.

  • Supplier: realizing too late that the company hired to lead the project is out of their depth, or on the brink of insolvency, can turn a great project into a costly mess.

  • Poor planning assumptions: we run multiple scenarios so you can have confidence your project will still be profitable in a changing economic climate

Typically our fees are single digit percentages of project capex. Our pledge is to make it worth every penny.

Typically our fees are single digit percentages of project capex. Our pledge is to make it worth every penny.

Talk to us about your project

Where the grid is unreliable, or power costs are rising,
the opportunity is real.

Where the grid is unreliable, or power costs are rising,
the opportunity is real.

Where the grid is unreliable, or power costs are rising,
the opportunity is real.

Solar+storage systems fundamentally change the equation — particularly for businesses located in areas where the grid is unreliable, or where power rates are rising fast

Contact us

TECHNICAL INSIGHTS

On display: markets vary widely;
so do load profiles and solar resources

On display: markets vary widely;
so do load profiles and solar resources

On display: markets vary widely;
so do load profiles and solar resources

Every assessment starts with our own modeling — yield curves, tariff structures, and site-specific data, adjusting assumptions fit the circumstances on the ground.

About E3Applied

Founded on field experience,
grounded in theory.

Founded with over 70 years of experience in the field.

Founded on field experience,
grounded in theory.

E3Applied brings together energy market professionals with over 70 years of experience across more than 50 markets worldwide. It was founded in 2026 as an independent advisory services firm focused on helping clients harness solar+storage to cut their costs, and improve their reliability.

Solar+storage systems have undergone a revolution in recent years, increasing massively in performance and declining rapidly in cost, making them increasingly affordable for homes and businesses. In countries like Benin, over 40% of firms’ total spending on electricity goes toward back-up generators; in some regions of Nigeria, the share is even higher. This is an experience that is increasingly widespread around the world and it is costing businesses billions.


In more mature markets like Europe and parts of Asia, reliability is often higher, but so are electricity prices. In a growing number of cases, adding onsite power supply can make commercial sense today.

Many businesses are interested in adding solar+storage to their operation, but have hard questions about the large upfront investment as well as the time and money it will take to navigate contractual and regulatory issues, or how best to mitigate forex risk. E3Applied was established to help clients navigate this space.

TC

Founder & Director — E3 Applied

I've seen first-hand the massive challenges that businesses face running back-up power systems, often having to deal with month-long periods of poor grid reliability. At the same time, power prices are continuing to rise, pushing customers to look at alternatives. Solar+storage systems have rapidly become a game-changer, enabling customers to lock-in lower power costs and higher reliability.

Contact us

Talk to one of our advisors.

Talk to one of our advisors.

Talk to one of our advisors.

Tell us about your site, your sector, and the challenges you're facing. We can set up a brief call so that you can speak directly with one of our advisors.

Operating worldwide.