Renewables | Focal Line Solar Inc.

April 19, 2019

Energy storage, renewables and markets

The fact that all new power plants in Spain are expected to be renewable, added to the progressive closure of existing conventional power plants, prompts us to reflect upon the kind of market model that will enable the transition towards a low carbon energy system. This poses two fundamental questions. The first question is, how …

Continue reading “Energy storage, renewables and markets”

Margaret Hamilton popularized the term ‘software engineering’ while leading nearly 100 developers on Apollo, partly to win respect for a discipline so new it was not yet a recognised field when her team’s code helped land Apollo 11 on the Moon September 21, 2026
Margaret Hamilton was 32 and running a team of nearly 100 developers at MIT when she coined the phrase 'software engineering' — half as a joke, half as a demand for respect. Six weeks later, her team's code became the first ever to run on the Moon. The post Margaret Hamilton popularized the term ‘software […]
How did a Sahel nation facing advancing desert regrow roughly 5 million hectares of trees on farmland by changing one rule about who owns the seedlings sprouting in a farmer’s field? September 21, 2026
Over two decades, roughly 5 million hectares of Niger's degraded farmland regrew an estimated 200 million trees — not through planting, but through a change in who legally owns a sprout in a farmer's field. The post How did a Sahel nation facing advancing desert regrow roughly 5 million hectares of trees on farmland by […]
Every normally sighted human eye has a blind spot about as wide as three small coins held side by side at arm’s length, created where the optic nerve exits the retina and leaves no photoreceptors, and the brain quietly paints over the gap using whatever pattern surrounds it September 21, 2026
Every human eye has a permanent blind spot where the optic nerve exits the retina, roughly the size of a small coin at arm's length. The brain hides it by painting in whatever pattern surrounds the gap — a trick so seamless it is now being used to test theories of consciousness. The post Every […]

Qcells residential solar panels to feature aluminum frames made in Tennessee October 16, 2026
Qcells announced it will offer new versions of its residential solar panels that feature aluminum frames extruded, anodized and fabricated in Tennessee. Qcells will offer domestic-frame options for its Q.TRON AC and Q.PEAK DUO AC panels in the United States. The frames will help meet minimum domestic content requirements for certain third-party owned solar projects.… […]
Solar inverters in 115°F heat Why they slow down, and what quits first. October 16, 2026
Temperatures on a typical Las Vegas afternoon can reach 115°F, which is already near the operating limit for a lot of home solar inverters. An unventilated attic, or a west-facing stucco wall in full sun, exceeds that temperature range. When an inverter “folds back,” it is protecting itself by making less power, and the part… […]
Pisgah Energy installs third solar project for craft furniture maker October 15, 2026
Pisgah Energy has finished a third solar project for Vanguard Furniture, continuing a multi-year partnership between the North Carolina-based businesses. Building on two earlier solar investments in Conover, North Carolina, Pisgah has completed a 848-kW rooftop system at Vanguard’s manufacturing facility in Hillsville, Virginia. The project should offset 95% of the craft furniture building’s electricity… […]

M	T	W	T	F	S	S
			1	2	3	4
5	6	7	8	9	10	11
12	13	14	15	16	17	18
19	20	21	22	23	24	25
26	27	28	29	30	31