Energy independence means
Reducing or eliminating reliance on the electric grid.
Energy independence is possible today — not someday.
We engineer systems that generate, store, and manage your own energy — eliminating dependence by design.
Maintaining power during outages.
Engineered for
Homes • Businesses • Schools • Campuses • Municipalities • Non-profits
The technology follows the independence target. Not the other way around.
See where you land — no commitment. Just clarity.
Aging infrastructure and increasing demand are reducing consistency across operating conditions.
Outages are no longer rare events — they disrupt operations, productivity, and continuity when they occur.
Utility rate increases and demand charges hit the P&L every month. Without on-site generation and storage, that exposure compounds — and there's no lever to pull when rates move again.
Under those conditions, the question worth asking is what it would take to operate independently.
The evaluation is designed to show where you stand today, what level of independence is realistic for your situation, and what it would take to move further.
The tools work whether you are starting from zero, evaluating an existing system, or trying to understand why your current setup falls short during outages or high-demand periods.
Generation, storage, runtime, and load behavior are translated into practical system requirements so you can see what your target would actually demand.
The output reflects how homes, businesses, schools, campuses, municipalities, and non-profits consume power — so the results are decision-ready, not built on best-case scenarios.
This is not a quote request or a generic sales funnel. It is a way to define what independence would require before design and equipment decisions begin.
STEP 2: EVALUATE (when you're ready)
Use the calculators to measure what your site would need, how much storage is required, and what level of independence is technically within reach — whether considering a new installation or evaluating an existing system.
Use the EIC to size or assess solar and storage requirements based on location, usage, outage tolerance, and the level of independence you want to reach.
Use the BRC to test runtime under outage scenarios and determine how much storage is required to support selected loads for the duration you choose.
Evaluate
Establish your baseline and define the target.
Translate
Turn goals into generation, storage, and continuity requirements.
Design
Build the right system around the operating reality of the site.
Enter your monthly energy usage and bill. We estimate the solar and storage system you'd need, model your independence level, and compute your scores. Power that's resilient, predictable, and yours.
Find out how long your battery will last in an outage — or how much battery you'd need to reach your backup goal. No guesswork. Just math.
The Power Suite defines what's needed to operate independently. Generation, storage, load control, and supporting systems — applied where they improve performance, continuity, or cost. The question is always what the site requires — not what's easiest to sell.
Engineering, design, and implementation built around real operating conditions — not assumptions.
Solar sized to match actual demand. Ground mount, canopy, and rooftop configurations.
Storage that keeps critical operations running during outages. Sized around required runtime.
EV charging infrastructure designed for consistent daily use. Geothermal and site integration applied where it supports operations.
Systems that maintain critical functions and direct power where it matters most.
Systems connected and aligned to operate as a unified whole where required.
High-efficiency lighting cuts consumption before generation is sized — which means a smaller, less expensive system to achieve the same level of independence.
Every technology in the Power Suite exists for one reason — to move the site further from the grid and closer to full independence.
Whether the need is residential energy control, facility continuity, fleet charging, campus-wide resilience, or reduced operating exposure, the objective is the same —
reduce grid dependency and take control of your energy.
Independence looks different at every scale — the engineering is what makes it real.
For homeowners looking to maintain power during outages, see how their current setup actually performs, and define a practical path toward energy independence.
For sites where uptime, operating cost, refrigeration, process loads, peak demand exposure, tenant continuity, or customer-facing reliability make outages and utility volatility more costly.
For larger or mission-critical sites managing district load, emergency operations, shared energy infrastructure, fleet charging, or coordination across multiple buildings or assets.
We thrive with these capital-intensive clients because our experience and expertise match the high level of competence required to satisfy the demands of these projects.
The level of independence being pursued determines the scope of the system — from selected essentials to whole-property or site-wide operation.
Built to keep selected essentials running or carry the full property, depending on the independence target.
Supports essential loads or extended runtime depending on configuration and independence goal.
Designed around buildings, infrastructure, and public or mission-critical services according to continuity priorities and the degree of site-wide autonomy required.
Supports critical infrastructure, emergency operations, and multi-building coordination.
Engineered around priority operations or full-facility continuity, based on what interruption puts at risk and what level of independence is required.
Maintains uptime for priority operations and reduces exposure to outages and demand spikes.
Scope is set by demand, duration, and what the site must sustain. Ranges shown are illustrative.
System behavior is evaluated against measured usage. The numbers come from how the property runs — not from industry benchmarks or product defaults. That's what makes the path to independence defensible.
Every system we design is rooted in how the property draws power — not in what a manufacturer's spec sheet projects or what a sales average suggests.
What remains active during an outage is defined before system size is determined. Decisions are tied to what the property demands — not to a preconfigured package.
Storage is matched to how long operation must continue — not to an average that obscures what the site requires when conditions shift.
Core architecture is designed to accept expansion and new inputs as requirements evolve — additional generation, storage, or EV infrastructure incorporated without rebuilding from scratch.
System performance depends on how power is consumed over time — and how the system is expected to behave when the grid doesn't cooperate.
Architecture chosen today determines whether the site can adapt as conditions change — or has to be rebuilt to keep up.
Connected EVs feeding power back to buildings during outages and demand events. Particularly relevant at the district and campus scale.
The system decides when to store energy, when to use it, and when to draw from the grid — based on your utility rates and what matters most to keep running. Capability depends on equipment.
Best-in-class components across inverters, batteries, meters, and BMS.
Available today or as phased upgrades depending on system, hardware, and utility program participation.
EV infrastructure designed for bidirectional flow as standards mature.
Components specified across manufacturers — not locked to one ecosystem.
Storage and generation specified to participate in emerging utility programs and wholesale energy markets.
andXX Energy starts with a different question: not what product to sell, but what combination of systems delivers the level of independence the site requires.
The result: systems sized and configured around measured demand and real load behavior. Not around what looks good in a proposal.
Energy independence isn't about going green — it's about control, stability, and freedom from grid exposure.
Solar, storage, EV charging, geothermal, and controls are tools. The job is determining which combination supports how the site operates — under normal conditions and during disruption.
Every site runs differently. Design starts with load behavior, peak draw, and what an interruption puts at risk — then builds from those specifics, not industry averages.
Start with the tools, define the target, and build around generation, storage, and control requirements sized to perform when it matters — not just when conditions are favorable.
Engineered to hold — not just on paper, but in the field, over time.
Licensed Engineers
Every installation is carried out by qualified designers and contractors, with licensed engineering oversight where required.
Nationwide
Primary focus on New York, New Jersey, and Connecticut.
Residential to Utility-Scale
From single-family homes to multi-building campuses.
Independence First
The outcome is the product. The technology is how we get there.
Tell us about your site — and get a precision design.
How your site actually uses energy — and where the limits are.
Built around your demand profile and independence target.
What it takes to reduce grid dependence and maintain continuity.
For CFOs and finance leads: the evaluation includes operating cost reduction, demand charge exposure, and payback context — so the numbers support the business case before any commitment is made.
call us
(555) 123-energy
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About the evaluation process, how the tools work, and what to expect when you reach out.
No. Enter your address and monthly kWh from your bill — our tool estimates solar and battery size automatically.
We work with clients nationwide, with a primary focus on New York, New Jersey, and Connecticut.
Every installation is carried out by qualified designers and contractors, with licensed engineering oversight where required.
They're planning estimates. Final design, pricing, and performance depend on site assessment, permitting, and utility rules.
Homes, businesses, school districts, corporate campuses, municipalities, non-profits, industrial and warehousing.
We factor incentives/financing during proposal. The calculator focuses on sizing; proposals include payback and options.
Energy Independence Calculator (EIC) — Use the EIC to size or assess your solar + storage needs and determine what it would take to reduce or eliminate grid reliance. (Applies whether you're planning a new system or evaluating one you already have.)
Battery Runtime Calculator (BRC) — Use the BRC to validate backup coverage for outage scenarios or determine the storage required to power selected loads for a runtime you choose. (Applies whether you're planning a new system or evaluating one you already have.)
"AND" — connection and progress.
"X" — the unknown.
In math, X begins as the question. Once solved, it becomes the answer.
andXX carries both: the first X is the problem. The second X is the solved outcome.